Vigyan ashram please to announce hand on training on bamboo processing (Making of crafts , furniture , structures etc) during 27th to 30th December. Interested candidates requested to contact on number below-
Vigyan ashram please to announce hand on training on bamboo processing (Making of crafts , furniture , structures etc) during 27th to 30th December. Interested candidates requested to contact on number below-
Sanitary Napkin Incinerator (Version 4)
A novel incineration device has been developed that uses pyrolysis to decompose sanitary napkins into hydrocarbon vapours and combustible gases along with some non-combustible gases and char. These vapours and gases are made to pass over high temperature electric coils (>500 degC) where they auto-ignite in the presence of oxygen. The heat from the flames partially drives the pyrolysis of remaining sanitary pads. A smoke stack thermocouple sensor feeds back values to a PID controller implemented through a microcontroller to maintain proper pyrolysis and combustion conditions that result in a transparent flue gas exiting from the chimney.
Features :
Dear viewers ,
Cookies can be healthy & taste. We are trying minor millets & moringa powder fortification at Vigyan ashram bakery. Please find detailed recipe –
Dear viewers farmers thank you very much for over willing response for our video on youtube about advance fodder techniques. (https://www.youtube.com/watch?v=rs9SMOPDxrs)
We are getting lot on inquiries for more detailing on building hydroponics fodder unit. Please find attached bellow details in this regard. For any further details you can contact us on given details. Thanks
Hydroponics fodder cultivation –Hydroponics fodder structure
Fab academy 2017 course conducted at Vigyan ashram Fablab from January 2017 to June 2017 for 6 months. On every Wednesday Lectures on Fabacademy assignments taken by Dr. Neil [Founder, Fablab] across the world. 7 students from VA fablab participated in this out of that 5 got fabacademy diploma certificates. All they went through 19 weeks assignments on 2D/3D designing, printing, scanning, laser cutting , electronic processes, programming, molding -casting , Communication , Intellectual property etc. and one final project. They delivered project like Solar tracker, Gray water re treatment, Composite dome, Tool management system, Pineapple de-sheller etc.
More details of their project and assignment are here: Vigyan ashram fablab 2017 archive
As a part of technology development for waste processing / recycling work, we at Vigyan ashram are working on development of technology for easy & safe disposal of sanitory pads & other medical waste.
In this work , a recent development is new model of sanitory pad recycler based on pyrolysis prociple.
New model is developed that uses pyrolysis to decompose sanitary napkins into hydrocarbon vapours and combustible gases along with some non-combustible gases and char. These vapours and gases are made to pass over high temperature electric coils (>500 degC) where they auto ignite in the presence of oxygen. The heat from the flames partially drives the pyrolysis of remaining sanitary pads. A smoke stack thermocouple sensor feeds back values to a PID controller implemented through a microcontroller to maintain proper pyrolysis and combustion conditions that result in a transparent flue gases exiting from the chimney.
This model / technic deferens in process of incineration than present available solution in market with following aspects –
These process are combined into a compact thermally insulated product which is controlled by a microcontroller system.
To achieve the desired low emission & energy use for incineration the following processes are required:
Presently we are conduction field trial for this model & hopeful will be ready with marketable model in next 3-4 months.
FOr any further details please write us on vapabal@gmail.com
Trials started on ’Dome Dryer’. Dome dryer is, dryer based on natural air convention & dehumidification. This drying concept uses geodesic dome shape to generate natural air movement for faster drying. Initial trials ,showed that it can be effectively used in winter season This dryer will be very useful for drying of high value fruits , vegetables & spices with maximum colour , flavours & nutritional value retention.
Initial trial have shown encouraging results on Mint leaves , ginger , onion etc. We are working on testing its effectiveness in different agro-climatice regions / seasons and standerdizing it for further dissemination.
Form more information please refer trial report –Dome dryer