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FOREST PRODUCT ENGINEERING
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WHAT IS CHARCOAL?
Charcoal is a porous black soli! co"sis#i"$ o% a"
a&orphous %or& o% carbo"! ob#ai"' as a r'siu' (h'"
(oo! bo"'! or o#h'r or$a"ic &a##'r is h'a#' i" #h'
abs'"c' o% air)
Charcoal is a black subs#a"c' #ha# r's'&bl's coal a" is
us' as a sourc' o% %u'l) I# is $'"'rall* &a' %ro&
(oo #ha# has b''" bur"#! or charr'! (hil' b'i"$
'pri+' o% o,*$'" so #ha# (ha#-s l'%# is a" i&pur'
carbo" r'siu') Whil' charcoal is us' i" #h'
&a"u%ac#ur' o% +arious ob.'c#s %ro& cra*o"s #o %il#'rs!
i#s &os# co&&o" us' is as a %u'l)
INTRODUCTION
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PROCESS OF CHARCOAL /A0ING
CHARCOAL THAT IS /ADE FRO/ PURE
WOODS
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PROCESS OF CHARCOAL /A0ING
Co"s#ruc# a pi# Filli"$ #h' pi# (i#h lo$s
Co"#rolli"$ #h'
%ir' #'&p'ra#ur'
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PROCESS OF CHARCOAL /A0ING
Co+'r #h' pi# (i#h %la# &'#al
scraps a" s(a#h' (i#h soilLo$s b'co&' charcoal a%#'r 1
a*s
Sor#i"$ accori"$ #o
si2' a" is "o(
r'a* #o &ark'#
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PROCESS OF CHARCOAL /A0ING
CHARCOAL THAT IS /ADE FRO/ PURE
WOODS
3WITH THE USE OF 0ILN4
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PROCESS OF CHARCOAL /A0ING
Pr'par' Lo$ Lo$s ar' #h'" pu#
i" #h' kil"
0il" is occupi'
(i#h lo$s
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PROCESS OF CHARCOAL /A0ING
0il" is r'a* #o b' li#
5as' o% #h' kil"
is sli$h#l*
rais' o%% #h'
$rou"
5ur" is "o( u"'r (a*
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Co+'r #h' bas' o% #h'
kil" (i#h sa"
Th'" l'# #h' li %ull* o("
S'al up #h' li
(i#h sa"
PROCESS OF CHARCOAL /A0ING
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PROCESS OF CHARCOAL /A0ING
Four h'a+* &'#al
chi&"'*s ar' "o(
plac'
Wai#i"$ %or cha"$' i"
color %ro& $ra* #o
blu'
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PROCESS OF CHARCOAL /A0ING
CHARCOAL THAT IS /ADE FRO/AGRICULTURAL WASTE 35IO/ASS4
NON8/ECHANI9E
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PROCESS OF CHARCOAL /A0ING
CHARCOAL THAT IS /ADE FRO/
AGRICULTURAL WASTE 35IO/ASS4
•
P*rol*sis +arious %u'l sourc's i"#o a pur' charcoal %or&• Gri" #h' charcoal i"#o s&all par#icula#'s %or b'##'r bi"i"$
• 5oil a" op#i&al ra#io o% cassa+a po('r a" (a#'r #o &ak' a
coh'si+' pas#' 3bi"'r4
• /i, a" op#i&al ra#io o% cassa+a bi"'r #o charcoal us#
• Pr'ss #h' charcoal bri:u'##' usi"$ #h' &os# '%%'c#i+' a"
'%%ici'"# #ool
• Dr* #h' bri:u'##'s %ull* #o r'&o+' all &ois#ur'
• 5ur" #h' bri:u'##'s a" p'r%or& #'s#s %or :uali#* a"
'%%ici'"c*
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7 /ETHODS FOR P;ROL;SIS
PROCESS OF CHARCOAL /A0ING
CHARCOAL THAT IS /ADE FRO/
AGRICULTURAL WASTE 35IO/ASS4
• U"'r$rou" burial bur" 3o,*$'" 'pri+'4
• Grou" sur%ac' bur"3o,*$'" 'pri+'4
• Sur%ac' Torr' %ac#io" 3op'"8air4
•
Grou" oil ru& bur"3o,*$'" 'pri+'488(i#h cor"cobs! "o# co%%'' sh'lls
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PROCESS OF CHARCOAL /A0ING
CHARCOAL THAT IS /ADE FRO/
AGRICULTURAL WASTE 35IO/ASS4
FIRST /ETHOD P;ROL;SISU"'r$rou" burial bur" 3o,*$'" 'pri+'4 Co%%'' Sh'lls
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PROCESS OF CHARCOAL /A0ING
CHARCOAL THAT IS /ADE FRO/
AGRICULTURAL WASTE 35IO/ASS4
SECOND /ETHOD P;ROL;SISGrou" sur%ac' bur"3o,*$'" 'pri+'4
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PROCESS OF CHARCOAL /A0ING
CHARCOAL THAT IS /ADE FRO/
AGRICULTURAL WASTE 35IO/ASS4
THIRD /ETHOD P;ROL;SISSur%ac' Torr' %ac#io" 3op'"8air4
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PROCESS OF CHARCOAL /A0ING
CHARCOAL THAT IS /ADE FRO/
AGRICULTURAL WASTE 35IO/ASS4
FOURTH /ETHOD P;ROL;SISCor" cobs $rou" oil ru& bur"3o,*$'" 'pri+'4
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PROCESS OF CHARCOAL /A0ING
CHARCOAL THAT IS /ADE FRO/
AGRICULTURAL WASTE 35IO/ASS4
GRINDING THE COFFEE SHELLS
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PROCESS OF CHARCOAL /A0ING
CHARCOAL THAT IS /ADE FRO/
AGRICULTURAL WASTE 35IO/ASS4
5OILING AND /I
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PROCESS OF CHARCOAL /A0ING
CHARCOAL THAT IS /ADE FRO/
AGRICULTURAL WASTE 35IO/ASS4
PRESSING AND DR;ING THE 5RI>UETTING
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PROCESS OF CHARCOAL /A0ING
CHARCOAL THAT IS /ADE FRO/
AGRICULTURAL WASTE 35IO/ASS4
5RI>UETTE 5URN TEST! ANAL;SIS! AND CONCERNS
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PROCESS OF CHARCOAL /A0ING
CHARCOAL THAT IS /ADE FRO/
AGRICULTURAL WASTE 35IO/ASS4
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PROCESS OF CHARCOAL /A0ING
CHARCOAL THAT IS /ADE FRO/
AGRICULTURAL WASTE 35IO/ASS4
/ECHANI9E
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CHARCOAL 5RI>UETTING PROCESS FRO/
AGRO8FORESTR; WASTE
STEP
Ra( &a#'rials coll'c#i"$ is +'r* si&pl' b'caus' #h'*
ar' 'as* #o $'#) Al&os# all ki"s o% a$ro8%or's#r* (as#' ca" b'
us' #o &ak' charcoal bri:u'##'s! lik' sa(us#! crop s#ra(!
(oo bra"ch's! ric' hull! '#c) 5'%or' bri:u'##i"$! #h' ra(
&a#'rials "'' pr'8proc'ssi"$ so as #o co"+'"i'"# %or %ur#h'r
proc'ssi"$) Ha&&'r &ill is sui#abl' %or crushi"$ i%%'r'"# ki"so% s#ra( or (oo lo$ (i#h si2' l'ss #ha" 6@@&&3ia&'#'r4)
A%#'r &ill'! #h' ou#pu# ia&'#'r is 18&&! (hich is sui#abl'
%or %ur#h'r bri:u'##i"$)
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CHARCOAL 5RI>UETTING PROCESS FRO/
AGRO8FORESTR; WASTE
PRE8PROCESSING TOOLS
Woo Crush'r Woo Ha&&'r /ill Sa(us# Flash Dr*'r
Ro#ar* Dru&
Sa(us# Dr*'r
S#ra( B S#alk
Crush'r
Co"+'*or S*s#'&
http://charcoalbriquettemachine.com/product/biomass-material-preprocessing/straw-stalk-crusher.htmlhttp://charcoalbriquettemachine.com/product/biomass-material-preprocessing/rotary-drum-sawdust-dryer.htmlhttp://charcoalbriquettemachine.com/product/biomass-material-preprocessing/sawdust-flash-dryer.htmlhttp://charcoalbriquettemachine.com/product/biomass-material-preprocessing/wood-hammer-mill.htmlhttp://charcoalbriquettemachine.com/product/biomass-material-preprocessing/wood-chipper-grinder.html
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CHARCOAL 5RI>UETTING PROCESS FRO/
AGRO8FORESTR; WASTE
STEP 6
Th'" (' co&' #o "',# s#'p #ha# is r*i"$) As %or ra(
&a#'rials! #h' &ois#ur' co"#'"# is hi$h usuall* &or' #ha" 6!so a sa(us# r*'r is "'c'ssar* #o h'lp r'uc' #h' &ois#ur'
co"#'"#) I" ai#io"! a boil'r is also "''' #o $'"'ra#'s ho# air
a" r'ali2' #h' purpos' o% r*i"$)
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STEP 1
5ri:u'##i"$ is #h' &a.or proc'ss! a" charcoal bri:u'##'
&achi"' is #h' cor' &achi"'r*) Th' basic pri"cipl' o% #h' bri:u'##i"$ &achi"' is #o co&pr'ss #h' ra( &a#'rials a# hi$h
#'&p'ra#ur' a" #h'" pr'ss #h' &a#'rial i"#o s:uar' ou#si' (i#h
&il' '&p#* a" hi$h '"si#* or pris&a#ic bri:u'##') I" #his
proc'ss! #h' &ois#ur' co"#'"# "''s #o r'ach 86) I% #h'
&ois#ur' co"#'"# is hi$h! #h' bri:u'##' &a* sca##'r (hil' #h'
&ois#ur' is lo(! #h' bri:u'##' &a* ha+' cracks)
CHARCOAL 5RI>UETTING PROCESS FRO/
AGRO8FORESTR; WASTE
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CHARCOAL 5RI>UETTING PROCESS FRO/
AGRO8FORESTR; WASTE
CHARCOAL 5RI>UETTING /ACHINE
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CHARCOAL 5RI>UETTING PROCESS FRO/
AGRO8FORESTR; WASTE
CHARCOAL 5RI>UETTING /ACHINE
Ho( #o /ak' Charcoal 5ri:u'##'s
) Crushi"$ #h' ra( &a#'rials i"#o si2' l'ss #ha"&&)
6) Dr* #h' crush' &a#'rials #o 86)
1) Pr'ssi"$ #o ra( &a#'rial i"#o bri:u'##')
7) Carbo"i2a#io"
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STEP 7
Th' las# s#'p is carbo"i2a#io") This proc'ss &ak's #h'
(oo bri:u'##' i"#o charcoal bri:u'##' (hich is popular a&o"$5arb':u' 355>4 lo+'rs) Our %ur"ac' is o% ra#io"al s#ruc#ur' a"
o"l* "''s s&all h'a# co"su&p#io") Th' carbo"i2' charcoal
bri:u'##'s ar' hi$h :uali%i' a" ha+' lo"$'r bur"i"$ #i&')
CHARCOAL 5RI>UETTING PROCESS FRO/
AGRO8FORESTR; WASTE
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CHARCOAL 5RI>UETTING PROCESS FRO/
AGRO8FORESTR; WASTE
CAR5ONI9ATION
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CHARCOAL 5RI>UETTING PROCESS FRO/
AGRO8FORESTR; WASTE
CAR5ONI9ATION
STAGE 5ri:u'##'s Dr*i"$ S#a$'
Fro& #h' i$"i#io" u"#il #h' #'&p'ra#ur' r'ach @ !℃
#h' bio&ass s#icks &ois#ur' '+apora#'s s#'ail*
&ai"l* 'p'"s o" #h' h'a#i"$ r'sourc' a"
i"'p'"'"# bur"i"$ +alu') Th'r' is "o ch'&icalcha"$'s i" #his s#a$')
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CHARCOAL 5RI>UETTING PROCESS FRO/
AGRO8FORESTR; WASTE
CAR5ONI9ATION
STAGE 6 I"i#ial Carbo"i2a#io" S#a$'
This proc'ss &ai"l* 'p'"s o" #h' bri:u'##'s bur"i"$
#o prouc' h'a# a" &ak's #h' #'&p'ra#ur' ris' #o @~
6@ ) Th' bio&ass bri:u'##'s s#ar# #o ha+' #h'r&al℃
'posi#io") For ',a&pl'! #h' h'&ic'llulos' 'co&pos' i"#oCO6! CO a" a&ou"# o% ac'#ic aci)
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CHARCOAL 5RI>UETTING PROCESS FRO/
AGRO8FORESTR; WASTE
THREE T;PES OF CAR5ONI9ATION FURNACES
S'l% I$"i#' Fur"ac' Air%lo(Carbo"i2a#io"
Fur"ac'
Air%lo( Carbo"i2a#io"Fur"ac'
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CHARCOAL 5RI>UETTING PROCESS FRO/
AGRO8FORESTR; WASTE
S'l%8i$"i#io" Carbo"i2a#io" Fur"ac' F'a#ur's
This #*p' charcoal carbo"i2i"$ s#o+' aop#s s'l%8i$"i#io"
pri"cipl' #o 'co&pos' #h' bri:u'##'s i"#o co&bus#ibl' $as! (oo #ar
a" charcoal) I# ca" b' appli' #o carbo"i2' (oo! lo$s! bio&ass
bri:u'##'s! %rui# sh'll a" ba&boo! '#c) This charcoal carbo"i2a#io"
&achi"' is %'a#ur' (i#h 'as* op'ra#io"! hi$h '%%ici'"c*! "o s&ok'!'#c) /a' o% &obil' s#''l pla#'s! #his &achi"' has lar$' '%%'c#i+'
+olu&' a" lo"$ s'r+ic' #i&')
THREE T;PES OF CAR5ONI9ATION FURNACES
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CHARCOAL 5RI>UETTING PROCESS FRO/
AGRO8FORESTR; WASTE
THREE T;PES OF CAR5ONI9ATION FURNACES
Air%lo( Carbo"i2a#io" S#o+' F'a#ur's
Aop#i"$ a+a"c' #h'r&al curr'"# #'ch"olo$*! #his
&achi"' ca" $r'a#l* i&pro+' carbo"i2i"$ ra#' %ro& @ #o )
Th' %ur"ac' '%%'c#i+' +olu&' is 1&! &! &! &! '+'r*
&o'l ca" b' cus#o&i2')
Carbo"i2i"$ ra#' is &or' #ha" 7@8@! *i'l o% %i"ish' prouc#s is &or' #ha" )
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REFERENCES
h##pJJ((()charcoalbri:u'##'&achi"')co&JApplica#io"Jho(8#o8&ak'8
charcoal8bri:u'##'s)h#&l
h##psJJ(iki)uk')'uJispla*J'"$i"''rs(i#hou#bor'rsJ5io&assKCharco
al
h##pJJ6@6))6)66Jsub8"sJuli"$#i"ua"sapa"$i"abuhiJProc'ss6@o%
6@/aki"$6@A"6@Uli"$JProc'ss)h#&
h##pJJ((()charcoalbur"'rs)co)ukJcharcoal)php