E toru Pass Dryer


E toru haere dryer hurihuri

E toru haere taea te whakamahi dryer hurihuri mo te kite puehu, tītipi rakau, he kakau witi, rakau sheaving, Medicago sativa, te cassava, purapura Distillers ', otaota, etc
te whakamahi dryer te oumu e he wāhanga rerekē, te maranga te tōtika mo te whakawera ake 15 % -20%, me te utu ki te maroke tuku iho te iho, te kukū o te whakamaroke he 2 ranei 3 ngā wā atu i dryer tuku iho, me te roa o te pahū ko 30% -40% poto atu i te haere kotahi, te mahi o te ko 65% raro atu i te dryer haere kotahi toru dryer haere.

1. Philosophy mo te dryer e toru haere

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tito E toru haere dryer te o toru drum, te rere rauemi e whai ake: Inner drum -> drum waenganui ---> outter drum, nga pahū he te āhua motuhake o te pereti ārahi rauemi, oho te rauemi e te kaha hurihuri i pahū me te kaha attrative i hau wera.

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E toru Pass Dryer-10

2. Ko te tūnga mahi mō te dryer:

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AB: i mua i-whakawera wā, kua nekehia rauemi ki te dryer, mai te rangi wera, kei te maranga ake i te pāmahana o te rauemi te pōro mākū, i tenei wā, te makuku roto te rauemi he eu, me te pāmahana o te rangi wera he puputu iho, te tuku i te hau wera wera he whakamahi ki mua te mahana i te rauemi mākū.
BC. whakamaroke i te tere i taua, ko te ōwehenga o te whakamaroke he eu, i tenei wā, te feasture o pōro mākū kua ki te kia evapourated e te wera nekehia i te rangi wera kia te pāmahana he eu wai noa, engari te pāmahana o te rangi wera, me te kei te maturuturunga iho ki raro, te makuku o te rauemi.

CD: kei te maturuturunga iho ki raro, te ōwehenga o te maroke, ko te ōwehenga horahanga o makuku roto te rauemi iti iho i te
Auau o whakaetonga mo te makuku, te mata o te rauemi e kore e whai nui makuku, na te ōwehenga o te whakamaroke he iho puhoi, te transferd wera ki te rauemi he tiketike atu whakamahia ki whakaeto te makuku kia e te maranga te pāmahana o te rauemi ki runga, me te kei te maturuturunga iho ki raro, te pāmahana o te rangi wera te wera.

DE, tuku iho te makuku o te rauemi e ki raro, te tono, me te tukua te rauemi e i te dryer ki te pūnaha meangiti ki te kia te pāmahana o te rauemi ko te tiketike iti atu i ambient me te fao reira ake.

3. whakatakotoranga o toru haere dryer:

Heat Exchange - Agent mō te whakamaroke he hau wera
tauira HTG-600 HTG-1200 HTG-2400 HTG-4800 HTG-8000
makuku te kōmuru 600 1200 2400 4800 8000
makuku Paraimere 70% 60% 50% 70% 60% 50% 70% 60% 50% 70% 60% 50% 70% 60% 50%
makuku whakamutunga 10% 10% 10% 10% 10%
Raukaha (maroke ake) 300--800 600--1500 1200--3000 2400--6000 4000--10000
Ng / h
kohi Coal 500 320 240 500 320 240 500 320 240 500 320 240 500 320 240
Ng / t
kohi hiko 37 72.1 98.7 131,6 168
huaputa 45 95 130 175 220
Outter taha (m) 32 * 6 * 5 34 * 7 * 6 36 * 9 * 7 38 * 10 * 7 50 * 10 * 8
Horahanga 500 500 600 600 800

Direct Heating --agent ko bluegas tiketike pāmahana horoia

tauira HTG-900 HTG-1800 HTG-3600 HTG-4800 HTG-5400 HTG-8000
makuku te kōmuru 900 1800 3600 4800 5400 8000
makuku Paraimere 70% 60% 50% 70% 60% 50% 70% 60% 50% 70% 60% 50% 70% 60% 50% 70% 60% 50%
makuku whakamutunga 10% 10% 10% 10% 10% 10%
Raukaha (maroke ake) 300--800 600--1500 1200--3000 2400--6000 2700-6000 4000-10000
Ng / h
kohi hiko 25 38 53 60 75 105
kohi Coal 400 250 200 400 250 200 400 250 200 400 250 200 400 250 200 400 250 200
Ng / t
huaputa 37 54 75 110 128 150
Outter taha M 24 × 6 x 5 26 × 8 × 7 30 × 9 × 8 32 × 10 × 9 36 × 12 × 10 40 × 12 × 12
Te nama take tohutoro 1 tohutoro 2
Material maroke Wood sheaving maramara Wood
kg / h 8000 2500
Inlet hau wera ℃ 550-600 360-400
Putanga hau wera ℃ 110-125 130
Tere o te pahū rpm 5.5 5.5
Kupu Whakataki tahi Kw 125 55
Huaputa mō te dryer Kw 13 8
Air kaha m 3 / h 60000 27000
Lenght o te takutai m 10 9
Diameter o dryer m 3.4 2.2

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