Chapter 621 (2/2)

”Come on, let's clean up the rice straw! The rice straw after threshing is also very useful. It can not only be fed to alpaca, but also be used as a straw mat for animals to sleep after drying, but also be fermented with feces and turned into fertilizer!”

Fang ye put the unfinished rice in a small cart, waved his hand and said smartly, ”gogogo! Deal with these first.”

There is a small brick house behind the small farm.

The area is 300 square meters, but the walls have not been painted, which is very simple.

This is the rice processing room, where all kinds of machines are placed. It is also the storage room for farmland tools at ordinary times.

Fang Ye greeted the children and said, ”everyone follow me in an orderly way. Keep a distance. Don't touch it! Parents also help watch!”

After the children came in, they all looked around freshly and curiously!

Fang Ye patted a wooden shelf around him, smiled and said, ”this is a wind Valley machine!

After the rice is dried in the sun, the fan will be used to blow the rice again, so that the lighter impurities, husks and broken shells will be blown out, and the full rice will be left and loaded into the warehouse.

You should have talked about the principle in junior high school physics class, f = ma.

Very ancient and traditional tools existed in the Western Han Dynasty, and it is also recorded in Tiangong Kaiwu.

There are still many rural areas in use, and I have to admire the wisdom of the ancients. ”

”It looks a bit like a barbecue oven,” said Qian Keke

They are all rectangular and have a handle blower.

Tang Xiaoxin had different opinions: ”I feel like a steam locomotive!”

Fang Ye demonstrated, took some rice, poured it into the funnel above, took the bamboo basket below, and then began to shake the handle of the windmill.

The valley blower ”woo ~ woo ~ woo ~” rang!

The full grain flowed down from the outlet below, was caught by the bamboo basket, and the impurities flew out from the other side.

Shook a few times and let the children come up and experience it in turns. Everyone had a good time!

When Fang Ye left, Qian Keke shook the handle excitedly and kept turning. Tang Xiaoxin stretched her face to the air outlet, closed her eyes and opened her mouth: ”ah...”

Seeing the fan, few people can resist playing like this.

Qian Keke was soon led by Qian's mother: ”go and play!”

Qian Keke covered his head and said wrongly, ”people were very smart, but they were knocked silly by you.”

Tang Xiaoxin secretly spit out his tongue at Qian Keke while Qian's mother is not paying attention.

Moving on, Fang Ye pointed to a machine very similar to the fan and said, ”now we usually use the sheller to shell the rice!”

The staff poured half a bag of dried rice into the hopper of the sheller.

Pressing the switch, the belt kept turning, and the yellow rice flowed down from the outlet.

A child wondered, ”Hey, how is this?”

The staff explained, ”it's only been ground once. It's going to be ground three times!”

After the second grinding, the rice looked a lot white, a little like the rice we usually eat, but it was still faint and dark.

After the third grinding, the white and glittering rice comes out!

”Oh ~”

The children were amazed and clapped their hands.