Puffed and Flaked Rice Processing

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Source:

https://www.youtube.com/watch?v=1rvqL1JJzfE

Duration: 

06:21:00

Year of Production: 

2023

Source/Author: 

NIFTEM
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Rice is a very important crop and most extensively grown food crop in the world. Its a staple food of more than 60% of the world population. Its estimated that about 10% of total rice production is utilized for production of flaked rice, expanded rice or popular rice.

Processing of flaked rice

Dried paddy rice with optimum moisture content of between 12-15% is stored in clean and hygienic conditions. Through a bucked conveyor, paddy rice is fed into the cleaning system to remove dust and dirt.
It is then soaked in water at room temperature for 5hours and drained completely to remove water. 
From the soaking tank, the rice is allowed to reach a moisture content of 25-28%.
The soaked and conditioned paddy is then manually fit through a roaster that is conventionally operated with with fire. This roaster has a capacity of about 200kg and the roasting is done at a temperature of 180 degrees Celsius for 1.5 minutes.
This process is always monitored regularly.
After roasting, the roasted paddy is sieved to remove dust and mud particles and is transferred into the edge runner machine and is pressed for 65seconds.
The flaked rice is collected  and then cleaned to separate broken husks and the by-products generated are collected separately  and used to make animal feed.
Finally, the finished rice flakes are filled in gunny bags and stored under cool and dry places.
Sequence from Sequence to Description
00:0001:34Dry paddy rice without optimum moisture of 12-15 percent is store.
01:3501:41Rice sacks are stored in clean and hygienic conditions.
01:4202:09Paddy is taken to cleaning system to remove dust and dirt.
02:1002:23its is put under water at room temperature for 5hours to have moisture of 25-28%
02:2403:00Paddy roasting is done at 180 degrees for 1.5minutes.
03:0103:07Processing conditions need to be monitored regularly
03:0803:23Paddy is passed through rotating cylinder.
03:2403:35Roasted paddy is transferred to machine to make flaked rice.
03:3603:43Flaked rice is collected from machine and cleaning is done further.
03:4405:05Bi-products during cleaning process are collected to make animal feeds
05:0605:19finished rice flakes are filled in gunny bags and stored in cool dry place
05:2006:21Summary

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