LGMII Series High Concentration Cone Prefiner Poplar and straw pulping system Products 造纸机械|压力筛|杨木化机浆|废纸脱墨|利丰机械|山东省诸城市利丰机械有限公司

Ⅰ. Introduction
The paper quality of paper factory largely depends on the pulping. The devillicate, brooming, swelling, hydration and
cutting of pulp is known as beating. Presently, the most common ones are conventional beater and single / double disc high/low concentration pulp grinder. As these equipment will break the fiber, reduce the product quality, impact the enterprise benefits and have less applicability on pulp in particular on waste paper pulp (which contains glue and ink etc.), additional heat dispersion equipment should be provided to remove the glue and ink etc.
The newly developed LGMII series high concentration cone prefiner is new type beating equipment and suitable for the beating of various pulps. In particular, it can solve the beating and cold / heat dispersion of waste paper pulp at the same time. This equipment is produced through the latest patented technology that approaching or meeting the overseas advanced stage and featured in high assembly accuracy, uniform beating quality, low noise, low power consumption, high pulping concentration, less fiber cut, noticeable devillicate and brooming effect and good fiber toughness. It can effectively protect the fiber length of leaf wood and grass and the once pulping can increase the beating degree by 15 - 20°SR. Compared with traditional beater and single / double disc pulp grinder, it increases the efficiency by 2 - 3 times. The yield of one LGMII high concentration cone prefiner is equal to the yield of 3 - 4 ZDPIIФ450 double disc pulp grinders in series. In particular, for the waste paper pulp, it can effectively separate and remove the hot-melt adhesive, glue and ink of the waste paper pulp in addition to high efficiency beating.
II. Main Specifications and Parameters

Specification Parameters	ZGMI -22	ZGMI -30	ZGMI -37	ZGMI -45	ZGMI -55	ZGMI -75	ZGMI -90	ZGMI -110	ZGMI -132	ZGMI -160	ZGMI -200	ZGMI -250	ZGMI -315
Production capacity T/D	10-15	12-18	15-22	20-25	25-30	30-45	35-50	45-65	55-75	65-95	80-120	100-150	125-190
Pulping concentration (%)	15-35	15-35	15-35	15-35	15-35	15-35	15-35	15-35	15-35	15-35	15-35	15-35	15-35
Main motor power (kW)	22	30	37	45	55	75	90	110	132	160	200	250	315
Rotor speed (rPM)	2940	2950	2950	2970	2970	2970	2970	2980	2980	2980	2980	2980	2980
Feeding screw dia. (mm)	Ф100	Ф100	Ф125	Ф125	Ф125	Ф140	Ф150	Ф150	Ф175	Ф175	Ф200	Ф200	Ф225
Feeding motor power (kW)	1.1	1.1	1.5	1.5	1.5	2.2	2.2	2.2	3	4	5.5	5.5	7.5
Feeding port dimension (mm)	200× 100	200× 100	200× 150	200× 150	200× 150	250× 150	300× 150	300×150	300×200	300×200	350×250	350×250	400×300
Discharge port dimension (mm)	250× 80	250× 80	300× 80	300× 80	300× 80	300× 80	300× 100	300×100	300×150	300×150	350×200	350×200	400×250

Name：LGMII Series High Concentration Cone Prefiner

Details

Ⅰ. Introduction
The paper quality of paper factory largely depends on the pulping. The devillicate, brooming, swelling, hydration and
cutting of pulp is known as beating. Presently, the most common ones are conventional beater and single / double disc high/low concentration pulp grinder. As these equipment will break the fiber, reduce the product quality, impact the enterprise benefits and have less applicability on pulp in particular on waste paper pulp (which contains glue and ink etc.), additional heat dispersion equipment should be provided to remove the glue and ink etc.
The newly developed LGMII series high concentration cone prefiner is new type beating equipment and suitable for the beating of various pulps. In particular, it can solve the beating and cold / heat dispersion of waste paper pulp at the same time. This equipment is produced through the latest patented technology that approaching or meeting the overseas advanced stage and featured in high assembly accuracy, uniform beating quality, low noise, low power consumption, high pulping concentration, less fiber cut, noticeable devillicate and brooming effect and good fiber toughness. It can effectively protect the fiber length of leaf wood and grass and the once pulping can increase the beating degree by 15 - 20°SR. Compared with traditional beater and single / double disc pulp grinder, it increases the efficiency by 2 - 3 times. The yield of one LGMII high concentration cone prefiner is equal to the yield of 3 - 4 ZDPIIФ450 double disc pulp grinders in series. In particular, for the waste paper pulp, it can effectively separate and remove the hot-melt adhesive, glue and ink of the waste paper pulp in addition to high efficiency beating.
II. Main Specifications and Parameters

Specification Parameters	ZGMI -22	ZGMI -30	ZGMI -37	ZGMI -45	ZGMI -55	ZGMI -75	ZGMI -90	ZGMI -110	ZGMI -132	ZGMI -160	ZGMI -200	ZGMI -250	ZGMI -315
Production capacity T/D	10-15	12-18	15-22	20-25	25-30	30-45	35-50	45-65	55-75	65-95	80-120	100-150	125-190
Pulping concentration (%)	15-35	15-35	15-35	15-35	15-35	15-35	15-35	15-35	15-35	15-35	15-35	15-35	15-35
Main motor power (kW)	22	30	37	45	55	75	90	110	132	160	200	250	315
Rotor speed (rPM)	2940	2950	2950	2970	2970	2970	2970	2980	2980	2980	2980	2980	2980
Feeding screw dia. (mm)	Ф100	Ф100	Ф125	Ф125	Ф125	Ф140	Ф150	Ф150	Ф175	Ф175	Ф200	Ф200	Ф225
Feeding motor power (kW)	1.1	1.1	1.5	1.5	1.5	2.2	2.2	2.2	3	4	5.5	5.5	7.5
Feeding port dimension (mm)	200× 100	200× 100	200× 150	200× 150	200× 150	250× 150	300× 150	300×150	300×200	300×200	350×250	350×250	400×300
Discharge port dimension (mm)	250× 80	250× 80	300× 80	300× 80	300× 80	300× 80	300× 100	300×100	300×150	300×150	350×200	350×200	400×250

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