HZG jara Rotari ilu (ga / kekere otutu) togbe
Awọn iṣẹ
Awọn ohun elo tutu lati ẹrọ gbigbẹ ti wa ni fi sinu ọkan opin ti akojọpọ silinda asọ daakọ titan oluka awo, awọn isokan pinpin ohun elo ninu awọn togbe pẹlu awọn pipinka, ati olubasọrọ ati ki o kikun sisan (countercurrent) gbona air, titẹ soke awọn gbigbe ibi-ooru, tan si agbara awakọ.Lakoko ilana gbigbẹ, ohun elo naa le ṣe ilana lati gbe lọ si àtọwọdá itusilẹ irawọ miiran ti ẹrọ gbigbẹ lati mu ọja naa silẹ labẹ iṣẹ ti awo tilting ati ṣiṣan afẹfẹ gbona.
Mura si Ohun elo naa
◎ kemikali, iwakusa, metallurgy ati awọn ile-iṣẹ miiran awọn patikulu nla, ohun elo gbigbẹ ju pataki lọ, gẹgẹbi: maini, gbigbẹ ileru slag, edu, irin lulú, ajile fosifeti, ammonium sulfate.
◎Fun gbigbẹ lulú ati awọn ohun elo granular pẹlu awọn ibeere pataki, gẹgẹbi: Aṣoju foaming HP, awọn oka distiller, carbonate kalisiomu ina, amọ ti a mu ṣiṣẹ, lulú oofa, graphite, ati awọn dregs.
◎ Nilo gbigbẹ iwọn otutu kekere, ati awọn ipele nla ti awọn ohun elo gbigbẹ nigbagbogbo.
Awọn abuda iṣẹ
◎ Rotari togbe ni iwọn giga ti mechanization ati agbara iṣelọpọ nla.
◎ Awọn resistance ti ito nipasẹ silinda jẹ kekere ati agbara iṣẹ jẹ kekere.
◎ Iyipada si awọn ohun-ini ohun elo ti lagbara.
◎ Iṣiṣẹ iduroṣinṣin, iye owo iṣẹ kekere, ati isokan gbigbe ọja to dara.
Sikematiki
Imọ ni pato
| awoṣe | Taara alapapo ibosile | Taara alapapo ibosile | Taara alapapo countercurrent | Taara alapapo countercurrent | Alapapo apapo | Alapapo apapo |
| Iru ohun elo | irin | HP foomu oluranlowo | Aruwo ileru slag | Thiammonium | Phosphate ajile | eedu |
| Agbara ṣiṣe (kg/h) | 1,000 | 466 | 15000 | Ọdun 20000 | 12000 | 5000 |
| Akoonu omi (%) | 30 | 13 | 6 | 1.5 | 5 | 6.5 |
| Akoonu ọrinrin ikẹhin (%) | 15 | 0.3 | 1 | 0.1 | 0.1 | 0.1 |
| Iwọn patiku aropin (mm) | 6.5 | 0.05 | 4.7 | 0.5-1.7 | 0.5 | 5 |
| Iwọn ikojọpọ ohun elo (kg/m 3) | 770 | 800 | Ọdun 1890 | 1100 | 1500 | 750 |
| Iwọn afẹfẹ gbigbona (kg/h) | 3900 | 5400 | 10750 | 9800 | 6500 | 16000 |
| Iwọn gaasi ti nwọle (oC) | 600 | 165 | 500 | 180 | 650 | 570 |
| Iwọn otutu iṣan jade (o C) | 42 | 100 | 70 | 80 | 75 | |
| alapapo ọna | gaasi | Nya alapapo | eru epo | Edu adiro gbona | eru epo | eru epo |
| Ikojọpọ ifosiwewe | 6.3 | 7 | 7.5 | 7.8 | 18 | |
| Iyara (rpm) | 4 | 4 | 3.5 | 3 | 4 | 2 |
| Pulọọgi | 0.04 | 0.005 | 0.03 | 0.05 | 0.05 | 0.043 |
| Da nọmba igbimọ | 12 | mẹrin-le-logun | 12 | meji-le-logun | Silinda ti inu 8 | 6 12 |
| Iwọn gbigbẹ (m) | 2.0 | 1.5 | 2 | 2.3 | Silinda ode 2 | Silinda ita 2.4 |
| Gígùn gbígbẹ (m) | 20 | 12 | 17 | 15 | 10 | 16 |
| Agbara wakọ (kw) | meji-le-logun | 7.5 | 15 | 11 | 11 | 15 |
