Rice processing method with essential oil mist spraying and pulse microwave action

A pulsed microwave and rice processing technology, applied in the fields of application, preservation of seeds by radiation/electric treatment, grain treatment, etc., can solve the problems of easy occurrence of insect pests and mildew, difficult to meet requirements, etc., and achieve inhibition of colony production and quality. Good, good inhibitory effect

Inactive Publication Date: 2018-12-28
江苏育龙粮油有限公司
View PDF7 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Insect damage and mildew are prone to occur during rice storage, which

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Rice processing method with essential oil mist spraying and pulse microwave action
  • Rice processing method with essential oil mist spraying and pulse microwave action
  • Rice processing method with essential oil mist spraying and pulse microwave action

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] refer to Figure 1-4 , a processing technology for rice with a smooth appearance and low rate of broken rice, comprising the following steps:

[0030] S1: Screen the harvested rice. First, according to the different width and thickness of the rice and impurities, select a screening machine with a suitable sieve hole to screen out impurities different in size from the grain, and then select, according to the difference in length between the rice and impurities Carry out separation, and then continue winnowing, the light impurities (such as chaff, rice straw, non-solid grains) are taken away by the wind in the ascending or horizontal airflow and separated from the rice, and finally magnetic separation is carried out to remove the mixed impurities in the rice. Magnetic metal can be removed by iron-absorbing equipment, and then the cleaned rice is spread in the drying room, and the thickness of the rice spread is 0.9-1.5cm;

[0031] S2: Through the blower fan installed in ...

Embodiment 2

[0037] refer to Figure 1-4 , a processing technology for rice with a smooth appearance and low rate of broken rice, comprising the following steps:

[0038] S1: screen the harvested rice, the screening process is consistent with that of Example 1, and then spread the screened rice in a drying room with a thickness of 0.9-1.5cm;

[0039] S2: Through the blower fan installed in the drying room, the hot air of 35-45°C is introduced to dry the spread rice, and the process is consistent with that of Example 1;

[0040] S3: Put the dried rice obtained in the process into a huller for rice hulling, and the process is consistent with that of Example 1;

[0041] S4: first atomize and moisten the semi-finished product, then put it into a rice mill and roll it again to completely shell it, cool it to room temperature, and obtain the primary rice product, the process is consistent with that of Example 1;

[0042]S5: Mix garlic essential oil and cinnamon essential oil at a volume ratio ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a rice processing method with essential oil mist spraying and pulse microwave action. The rice processing method comprises the following steps of preliminary screening, impurity removal, drying, dehumidification, husking shelling, rice milling, atomization and wetting and then drying, milling, polishing, color sorting, grading, packaging and storage and a pulse microwave anti-insect and anti-mould process, specifically, harvested rice is screened, firstly, a screening machine with appropriate sieve meshes is selected for screening out impurities with a different size from grains according to the different widths and thicknesses of rice and the impurities, then fine selection is performed, the rice is separated from the impurities according to the difference in lengths of the rice and the impurities, then air separation is continued to be performed, and the light impurities (such as chaff, rice straws and false grains) are taken away by wind force to be separatedfrom the rice in ascending or horizontal airflow. The rice processing method has good antibacterial and delay aging effects, can inhibit generation of colonies and formation of fatty acids in the rice and has a high fatality rate to pests and aspergillus parasiticus, and pulse microwave treatment reduces the hatching rate of pest eggs and reduces the viability of the pests.

Description

technical field [0001] The invention relates to the technical field of rice processing, in particular to a rice processing method by mist spraying essential oil and pulse microwave action. Background technique [0002] With the gradual increase of my country's rice production and consumers' demand for refined rice, many rice processing enterprises have developed rapidly. Now people demand higher and higher quality requirements for refined rice, such as rice grains with uniform size, large grains, white surface, no pesticide residues and so on. [0003] Rice is the most important food crop in people's daily life. During the rice processing process, the rice is cleaned, hulled and hulled, and then the rice bran is milled to obtain high-quality white rice. People are paying more and more attention to the nutrition, quality and safety of rice, so green, environmental protection and energy-saving fresh-keeping technology has gradually attracted people's attention. Insect damage...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B02B5/02B02B1/02B02B1/04B02B1/08A23B9/06
CPCA23B9/06B02B1/02B02B1/04B02B1/08B02B5/02
Inventor 杜宗常
Owner 江苏育龙粮油有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap