Slag Grinding Plant

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Technical Data

GGBS Grinding Capacity: 1 - 25 (t/h)

Cement Grinding Capacity: 3 - 50 (t/h)

Raw Material Grinding Capacity: 6 - 110 (t/h)

Application: GGBS, Coal, Ore, Cement Production Line

ADVANTAGE

1. Comprehensive service

We ZK company is the professional slag powder production line supplier. We can provide both ball mill and vertical mill production process, while providing 'turnkey' service from civil engineering to commissioning.

2. Serious Quality Control

ZKCorp has a strong capacity of manufacturing and could control product quality seriously with short delivery time. Expert Installation and After-service Team could ensure to finish plant installation and start running on time.

3. Low cost and proper investment.

Slag Vertical Mill Production Line from ZKCorp engages the advantages of simple process flow, high-efficiency of grinding, great drying capacity, efficient Powder-classifying, easily-adjustable outputting size, low noise and electricity-consumption, small mill consumption, high degree of automation, low running expense, which make it suitable for small and middle plant owner.

INTRODUCTION

As a new type of high-performance concrete admixture, Slag powder has the advantages of improved concrete compression, tensile, shear, bending and other features. Currently it has become the mainstream trend to use the slag powder as the replacement in concrete cement, building materials industries.

At present, the domestic large-scale vertical mill (/ball mill)production enterprises do not produce small and medium-sized equipment, and small vertical (ball) mill manufacturing plant does not have the design and manufacturing capabilities for the entire production line. In order to solve this problem, we design and manufacture 1, 3, 5, 8, 10 and 15.2 million tons for the whole production line, to meet the different needs, which has reasonable structure, advanced technology, stable and reliable operation, the main technical and economic indicators to achieve the domestic advanced level.

SPECIFICATIONS

Vertical Mill Configuration Table

Hourly Capacity（t/h）			Annual Capacity（×10kt/a）			Vertical Mill Model	（mm） Disc Diameter		（kW） Vertical Mill Motor Power
Blast Furnace Slag	Cement	Raw Material	Blast Furnace Slag	Cement	Raw Material	Vertical Mill Model	Diameter	Roller Diameter	（kW） Vertical Mill Motor Power
1.5~2	3~4	6~8	1.5	3	5.5	ZKRM08.2	1200	800	55
3~4	5~6	10~12	3	4.5	9	ZKRM11.2	1500	1100	110
8~9	11~13	20~22	6	9.5	17	ZKRM13.2	1700	1300	185
9~10	14~16	26~34	8	12	24	ZKRM15.2	1900	1500	250
12~14	20~23	40~50	10	17	36	ZKRM17.2	2100	1700	355
15~17	24~26	50~60	13	20	43.5	ZKRM19.2	2300	1900	450
18~20	27~30	60~75	15	22.5	55	ZKRM20.2	2400	2000	560
23~25	40~50	85~110	20	35.5	77	ZKRM22.3	2600	2200	710

Ball Mill Configuration Table

（t/h） Hourly Capacity			（×10kt/a） Annual Capacity			Ball Mill Model	Separator Model	（kW） Ball Mill Motor Power
Blast Furnace Slag	Cement	Raw Material	Blast Furnace Slag	Cement	Raw Material	Ball Mill Model	Separator Model	（kW） Ball Mill Motor Power
1.5~2	3~4	6~8	1.5	3	5.5	φ1.2×4.5m	NHX200	55
3~4	5~6	10~12	3	4.5	9	φ1.5×5.7m	NHX300	130
8~9	11~13	20~22	6	9.5	17	φ2.2×9m	NHX400	475
9~10	14~16	26~34	8	12	24	φ2.2×11m	NHX400	570
12~14	20~23	40~50	10	17	36	φ2.4×11m	NHX500	630
15~17	24~26	50~60	13	20	43.5	φ2.4×13m	NHX500	800
18~20	27~30	60~75	15	22.5	55	φ2.6×10m	NHX600	1000
23~25	40~50	85~110	20	35.5	77	φ3.0×11m	NHX700	1250

PROCESS

PRODUCTION PROCESS BY VERTICAL MILL

Slag is transported into the plant by truck and stored under the shed. After reclaiming by loader and metering by feeder, the material is delivered and de-ironed into the vertical mill by the belt conveyor and its magnetic separator.

After de-ironing the slag enter the vertical mill for grinding. Dried and grinded slag powder is collected by the separator and sent into the finished product silo by air chute and bucket elevator. The discharged slag is sent back to the mill by conveyor and elevator. The drying heat source is provided by an air heating furnace.

PRODUCTION PROCESS BY BALL MILL

Slag is transported into the plant by truck and stored under the shed. After reclaiming by loader and metering by feeder, the material is delivered into the dryer by belt conveyor for drying. After drying the slag enter the ball mill for grinding. Grinded slag powder is send into the separator by the bucket elevator for grading. Qualified power is sent into the finished product silo by air chute, hoist and elevator. Large particle powders return to ball mill for re-grinding. There is the dust filter at the discharge end of the ball mill. The slag dust is collected and transported into the finished product silo. The drying heat source is provided by an air heating furnace.

PROJECT CASES

500TPD Ball Mill in Zambia

Slag grinding production line in Guangxi

Active Lime Production Line 6.jpg

If you are interested in our product design, specification, spare parts, quotation etc, please feel free to contact us by WhatsApp +8615290898115, or email us at zkeqpt@zkcorp.com.