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8849 result(s) found
Grain sorting machine

Traditionally, paddy husk is removed by winnowing and grains are sorted manually. Mohan has developed a machine to mechanize the task. The machine works on the principle of winnowing, sorting rice grains as complete grains, broken grains and black/in

Section: Grassroot Innovations (Innovations)
Egg incubator

Eggs need controlled heat and humidity to incubate properly. Milonjyoti has developed a twin chambered egg incubator made of plywood lined with thermocol. The incubator can be heated by electric light as well as a kerosene lamp, used in case of power

Section: Grassroot Innovations (Innovations)
Multi-crop thresher

This is a high capacity thresher, which can handle multiple crops (cereals, pulses etc.) including groundnuts with minimum machine adjustments. Threshed grains are clean and do not need further cleaning before bagging up, which saves time and energy.

Section: Grassroot Innovations (Innovations)
Groundnut digger

Conventionally, groundnut is harvested by manual pulling, using hand hoe followed by manual pulling, or by ploughing followed by manual pulling. Manual harvesting is very laborious, time consuming and not cost effective. The use of animal drawn and t

Section: Grassroot Innovations (Innovations)
Modified boiler

The modified boiler has a mechanism to recycle used steam so that steam (at 130°C), generated by boiling water, returns to the boiler at a temperature of 90-100°Cafter transferring heat for the useful purpose. Due to the recycling of steam instead

Section: Grassroot Innovations (Innovations)
Air Sealant/Tyre sealant

A mechanic by profession, Pandu Ranga Rao has developed a sealant for motorcycle and auto rickshaw tyres to make it puncture resistant. The novelty in his sealant is that it is prepared using rubber powder, mica powder and gum, helps tyres resist mor

Section: Grassroot Innovations (Innovations)
Groundnut Digger

The two brothers, who are engaged in farming and machinery repairs, have developed a light weight groundnut digger with double beaters. The groundnut digger is a tractor mounted, PTO powered implement, which is lighter with better weight distribution

Section: Grassroot Innovations (Innovations)
Groundnut nut digger with vibration pads

Facing problem of frequent wear and tear and maneuverability of commercial tractor operated groundnut digger especially at the corners, Ratanram Dudhval modified the groundnut digger by adding a vibration pad/shock absorber spring and two pivoted whe

Section: Grassroot Innovations (Innovations)
Modified fixture of dozer blade with tractor

Madan Lal has modified the design of fixture/frame of the dozer in tractors, which has resulted in easy repairs, transportation and maneuverability. The modifications include three supports from rear wheel mud guard bolts, tractor chassis and center

Section: Grassroot Innovations (Innovations)
Modified Combine Harvester

It is a tractor operated modified combine harvester with the provision of collecting chaff. It can be operated using tractor of 60 hp and above. The combine harvester, having two separate chambers for storing fodder and wheat grains, cuts stalk of wh

Section: Grassroot Innovations (Innovations)
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