Improved threshing machine moves across all terrain

In the 2011 crop, the improved rice thresher developed by Mr. Nguyen Quoc Bao in Hoa Binh village, Trung Luong commune (Dinh Hoa, Thai Nguyen) is favored by many local people because of its superior and superior features. other types of plucking machines are used in the locality , especially very suitable for the terrain conditions of terraced fields in mountainous and highland areas.

Mr. Nguyen Quoc Bao operates his rice threshing machine

On the basis of a manual rice thresher which is sold quite popularly in Dinh Hoa, Mr. Bao designed an additional wooden base below to help users easily move the machine on all terrain, even when the field is wet. , swampy fields.

The electric motor is replaced by a small gasoline-powered dynamo attached to the rotary shaft to make the machine more convenient and mobile. The case is covered with thin corrugated sheets to minimize the amount of grain that is lost to the outside. In particular, the improved machine is equipped with automatic paddy sieving system directly attached to the rotating shaft to remove all the straw and clean the paddy before packing.

All additional installation parts are made of simple, locally available materials and the weight of the machine is only about 60kg, very easy to lift, carry, move .

After a few months of processing the smallest details, disassembling and testing, the thresher threshing machine was born and tested right away on the family's rice field in the past season. In just one morning with 2 operators, the machine has finished the number of rice at nearly 4 sao, 1.5 times higher than using the old machine, the amount of fuel consumed is less than 2 liters, calculated into the price of about 40,000 VND. . The paddy is removed to clean up the litter, thus minimizing the time and drying time, the rate of loss in the threshing process is negligible.

It is worth mentioning that the production of improved rice threshing machine like that of Mr. Bao only needs 3-5 labors, the total cost is only about 2 million VND, about 500,000 VND higher than the manual machine but it is worth saving. tells about labor and fuel costs when operating. Dissatisfied with the initial results, Mr. Bao continues to adjust some details to make the machine more complete, such as narrowing the hole size in the automatic paddy sieving system, adding some protection pieces. in the case to ensure labor safety and reduce loss of rice, create more paddy parts directly after plucking .

Far away rumors, many people from neighboring villages came to Mr. Bao to order this innovative plucking machine. Therefore, Mr. Bao is planning to open a mechanical workshop at home to facilitate mass production of improved rice threshers to meet the needs of people in the region.