Cement Clinker Grinding Plant_Henan Zhengzhou Mining Machinery Co., Ltd.

Cement Clinker Grinding Plant

【Capacity】:

50 t/d-1500 t/d

【Main Materials】:

Clinker，Gypsum，Additives

【Main Equipment】:

Vertical Roller Mill, Cement Ball Mill, Air Classifier

Chat Online +8618937185591 Leave Message ec19@zkcorp.com

Introduction
Features
Parameter
Related Cases

INTRODUCTION

ZK Corp is the professional manufacturer of cement equipment, can offer complete solution for grinding station, and improves production efficiency, reduces power consumption and environmentally friendly.

Poduction Technology:

After gypsum, clinker and limestone are measured by the belt weigher, they will be mixed together in accordance with particular proportions, and then sent to the stable weighing warehouse. During this process, magnetic metals are removed by the iron remover from these materials. Then mixed materials will be sent into the rolling machine to be crushed. After crushed, they will be sent to the powder separator, in which coarse powder will be sent back to the grinding mill while the fine one will be sent to the elevator for finished products. Finally, they will be sent to finished product storage. Meanwhile, dusty gas from the grinding mill will be purified by the environmental protection equipment before discharged into the atmosphere.

FEATURES

1. High Efficiency

Cement grinding plant has high automation level, the operating process will adopt DCS central control system for adjustment, control and alarm in master control room, then the whole plant have less operator and also increase the working efficiency. The batching system have been adopt automatic quantitative feeding and measuring device, which have increase the material batching accuracy and also stablilizing the production’s quality.

2. Saving Energy

Adopting tube mill or vertical roller mill to producing qualify cement according to the raw material’s condition of clients. Producing system have adopt closed circuit to reduce the energy consumption of cement grinding. The single line scale can be from 15tpd to 1500tpd, which have been covered the cement factory’s different manufacture demand.

3. Environmental protection

Adoption of High efficiency air classifier and pulse type bag filter have created the circumstance for energy saving and energy consumption reduction.

4. High degree of automation

There is no manual operation in the process of mill running, which realizes the automatic control with long-term, stable, effective, makes milling process more stable, realizes fine work of production.

PAEAMETER

No.	Item	Closed Circuit Production System
1	Factory Capacity（×10³t/a）	100	160	250	350	400	500	600
2	Main Raw Material
①	Clinker (t/a)	80000	128000	200000	280000	320000	400000	480000
②	Gypsum (t/a)	5000	8000	12500	17500	20000	25000	30000
③	Pozzolana (t/a)	15000	24000	37500	52500	60000	75000	90000
3	Energy Consumption (kW/a)	4200000	7000000	11000000	15000000	22000000	24000000	30000000
4	Land Area (㎡)	15000	18000	20000	22000	24000	40000	60000
5	Project Total Investment (Ten thousand yuan)	1200	1500	2000	2800	3500	5000	7500
6	Number of Workers (People)	25	35	35	45	60	70	70
7	Main Equipment
①	Ball Mill	Φ2.2×9.5m	Φ2.4×12m	Φ3×13m	Φ3.2×13m	Φ3.8×13m	Φ4.0×13m	Φ4.2×13m
	Capacity (t/h)	10	24	35	40	50	65	80
	Power (kW)	475	800	1400	1600	2500	3150	3550
②	Belt Conveyor	B650	B650	B650	B650	B650	B650	B650
③	Mill Outlet Bucket Elevator	TH315	TH400	NE100	NE150	NE200	NE200	NE300
④	Air Classifier	NHX350	NHX500	NHX750	NHX1000	NHX1250	NHX1500	NHX2000
④	Air Classifier	(Osepa N350)	(Osepa N500)	(Osepa N750)	(Osepa N1000)	(Osepa N1250)	(Osepa N1500)	(Osepa N2000)
⑤	Bag Filter	PPC32-4	PPC32-6	PPC64-5	PPC64-6	PPC64-7	(PPC96-8)	(PPC96-10)
⑤	Bag Filter	(PPC64-6)	(PPC96-7)	(PPC96-2×5)	(PPC96-2×6)	(PPC96-2×10)	(PPC128-2×6)	(PPC128-2×9)
⑥	Finished Product Bucket Elevator	TH250	TH315	NE30	NE50	NE50	NE100	NE100
⑦	Packer	Two-spout Fixed Type	Two-spout Fixed Type	Four-spout Fixed Type	Eight-spout Rotating Type	Eight-spout Rotating Type	Eight-spout Rotating Type	Eight-spout Rotating Type
⑧	Belt Weigher	B650×2000	B650×2500	B650×2500	B800×2500	B1000×3500	B1000×3500	B1200×3500