Rice Puffing (Muri) Machine. Motor rotates the drum and takes nearly about 10-15 seconds to puff rice. Needs 30kg biomas
I n d i a n I n s t i t u t e o f Te c h n o l o g y K h a r a g p u r
Rice Puffing (Muri) Machine
Traditional method
Motorized Rice Puffing Machine
Motor rotates the drum and takes nearly about 10-15 seconds to puff rice Needs 30kg biomass for 100kg of rice. Productivity increased to 45-50 kg/hr with uniform quality It reduces the drudgery and net Profit Rs 7/kg Machine cost is Rs.45,000/-
Rice Puffing (Muri) Machine
Mr. N. Chakraborty, previously sells egg
Mrs. Khatun, an anganwadi worker and with
with an income of Rs. 120 per day and his
rice puffing machine her income increases
income increases to Rs. 400 per day
to Rs. 300 per day
Portable LPG based Puffed Rice (Muri) Machine
• Insulated perfectly with 1.0 sqmm galvanized iron sheet and suitable for Urban areas
• Productivity is 40 kg per hour and LPG consumption is 600 gm per hour
• Machine cost Rs. 55,000/-
Pottery Wheel for Smaller and Larger Products
Traditional method
Smaller products
Larger products
Products
Smooth drudgery free operation & productivity from 300 to 2500 numbers Earning of the potters increased to Rs. 1,000 per day Protects the potters’ from backbone pain, arthritic diseases, etc. Machine cost is Rs. 10,500/-
Mechanized Dhenki (Rice Pounder)
Traditional method
Gobindapur, Jhargram
It reduces the drudgery & removes occupational hazards
Productivity increases to 15 to 20 kg/hr compare to traditional 5-6 Kg/hr Single person operation compared to traditional where 2 to 3 persons Machine cost is Rs. 25,000/-
Mechanized Dhenki (Rice Pounder)
Dhenki Deployed for Making Rice Atta
Mr. Jagnanth Das, Kenthia village
Motorized Sabai Grass Rope Making Machine
Traditional method
Paddle & motorized operated
Improved. Motorized
Drudgery reduced & productivity increases from 3kg/day by hand to 20 kg/day with machine resulted in uniform quality Machine cost is Rs. 18,000/-
Jute Wire Rope Making Machine
Traditional method
•
Leg-operated
Improved. Motorized
Productivity of the Leg-operated is 1 kg and Motorized is 2.5 kg/hr as against 300 gm/hr by hand
•
Physical drudgery reduced compared to Leg-operated and traditional method
•
Machine cost for Leg-operated is Rs. 5,000/- and Motorized is Rs. 18,000/-
Bamboo Slivering machine
Machine cuts through the joints to down into thin slices of 1.0 - 2.0 mm upto 6 ft long No drudgery of operator is involved & uniform basket quality Machine cost is Rs. 7,000/-
Rice Flakes (Chira) Making Machine
Student MTP •
It consists of a pair of steel rollers, which presses the roasted paddy to make rice flakes (chira)
•
Productivity is 10-15 kg per hour
•
Machine cost is Rs. 20,000/-
Jamun Juice Extractor
Extraction of jamun juice
Machine consists a conical roller, which removes the seed proficiently
The juice is collected in the base container and the productivity is 6 liter per hour
Machine cost is Rs. 6,000/-
Upgradation of Ambar Charkha
Hand driven Charkha
Leg-operated Ambar Charkha
Driven by both legs instead of hand & Drudgery reduced
Machines of higher spindles can be operated Productivity increased from 16-18 to 32-34 spindles per day Machine cost is Rs. 15,000/-
Motorized Mat Stick Feeding Machine
Traditional method
This
Hand Mat-stick feeder at Sabang
Motorized mat stick feeder
machine is motor operated resulting in linear to and fro motion of
picking needle. Weft is kept in the hole of picking needle
Feeding of waft done by a motor operated picking needle
Productivity increased by 1.5 times drudgery reduced
