Part-I - Controller General of Patents Designs and Trademarks

(12) PATENT APPLICATION PUBLICATION (21) Application No.1685/CHE/2011 A
(19) INDIA
(22) Date of filing of Application :18/05/2011 (43) Publication Date : 21/06/2013
(54) Title of the invention : MACHINE FOR CHARCOAL MAKING FROM COCONUT SHELLS (CONTINUOUS TYPE)
CUM HOT AIR GENERATION
(51) International classification :C10B
(31) Priority Document No :NA
(32) Priority Date :NA
(33) Name of priority country :NA
(86) International Application No
:NA
Filing Date
:NA
(87) International Publication No : NA
(61) Patent of Addition to Application Number :NA
Filing Date
:NA
(62) Divisional to Application Number
:NA
Filing Date
:NA
(71)Name of Applicant :
1)T. RAJARAJAN
Address of Applicant :153/1 - SABARI NAGAR,
TIRUCHENGODE ROAD, PALLIPALAYAM, ERODE - 638
008 Tamil Nadu India
(72)Name of Inventor :
1)T. RAJARAJAN
(57) Abstract :
A novel machine for making charcoal from coconut shells. It is a continuous type machine in which coconut shells are fed at the
feeding end and simultaneously charcoal product is discharged out at the bottom of the other end of the machine. Charcoal
produced from this machine will have good quality parameters than the charcoal produced form any other method like pit type or
drum type. The machine that is designed for this process is made by both MS and SS material. It is driven by electric motor. This
machine is also designed for hot air generation, which recovers heat from the machine and also from the flue gas. The hot air from
the machine can be utilized for any drying applications like copra drying, desiccated coconut drying, coconut milk powder
making, coir fiber, coir pith drying and also in any food products drying. Flue gas emits from the machine will not have carbon
monoxide which is a major problem in pit type charcoal making process.
No. of Pages : 10 No. of Claims : 12
The Patent Office Journal 21/06/2013 13884