Charcoal Making Process

8/9/2019 Charcoal Making Process

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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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Co"s#ruc# a pi# Filli"$ #h' pi# (i#h lo$s

Co"#rolli"$ #h'

%ir' #'&p'ra#ur'


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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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CHARCOAL THAT IS /ADE FRO/ PURE

WOODS

3WITH THE USE OF 0ILN4


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Pr'par' Lo$ Lo$s ar' #h'" pu#

i" #h' kil"

0il" is occupi'

(i#h lo$s


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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"



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Four h'a+* &'#al

chi&"'*s ar' "o(

plac'

Wai#i"$ %or cha"$' i"

color %ro& $ra* #o

blu'


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12/41


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CHARCOAL THAT IS /ADE FRO/AGRICULTURAL WASTE 35IO/ASS4

NON8/ECHANI9E


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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




• 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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FIRST /ETHOD P;ROL;SISU"'r$rou" burial bur" 3o,*$'" 'pri+'4 Co%%'' Sh'lls


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SECOND /ETHOD P;ROL;SISGrou" sur%ac' bur"3o,*$'" 'pri+'4


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THIRD /ETHOD P;ROL;SISSur%ac' Torr' %ac#io" 3op'"8air4


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FOURTH /ETHOD P;ROL;SISCor" cobs $rou" oil ru& bur"3o,*$'" 'pri+'4


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GRINDING THE COFFEE SHELLS


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5OILING AND /I


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PRESSING AND DR;ING THE 5RI>UETTING


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5RI>UETTE 5URN TEST! ANAL;SIS! AND CONCERNS


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/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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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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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)


AGRO8FORESTR; WASTE


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AGRO8FORESTR; WASTE

CHARCOAL 5RI>UETTING /ACHINE


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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&')


AGRO8FORESTR; WASTE


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AGRO8FORESTR; WASTE

CAR5ONI9ATION


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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"$'s i" #his s#a$')


36/41


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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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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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&')



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AGRO8FORESTR; WASTE


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

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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

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Charcoal Making Process