ZK-15 New Type Granulator For LECA Plant Light Expanded Clay
Aggregate Production Equipment
Equipment Introduction:
1. Current Situation of Granulating Equipment
At present, traditional disc granulator is mainly used in the
domestic ceramic sand production. The price of this kind of
equipment is low, but its capacity is small, pelletization rate is
low and added ingredient is required. Especially, it leads to
severe dust pollution, occupies a large plant area and labor
intensity is large. Under the trend of increasingly high
requirements and strict management of environment and labor
protection in our country, it has become an inevitable choice for
the healthy development of industry to eliminate this kind of
granulating equipment out of time.
2. Highly Effective and Clean Granulating System
ZK-15 granulator is composed of main hopper, reversible spiral,
main measuring bin and auxiliary measuring bin, constant dosing
water tank, powder recycling processor, air fan, granulating host
and complete control system.
3. Sample Products of ZK-15
After 8000 times of trial production as long as six months, ZK-15
granulator developed by Henan Zhengzhou Mining Machinery Co.,Ltd.
has achieved mixing uniformity of 99.9%, pelletization rate 16-80
mesh ≥ 90%,discharging every 5-10 minutes.
Advantages:
1. Energy-saving environment friendly
Advanced production process and large capacity for single
production line with low heat loss. The advanced bag type dust
collector, which is equipped in LECA equipment, keeps exhaust gas
below 30mg/Nm3.
2. High degree of automation
Leca production line is fitted with temperature and pressure
monitoring instrumentation, operating parameters of the computer
display, and is capable of using advanced computer control to
achieve automatic operation of the entire system.
3. Lost investment
Based on the features of Light Expanded Clay Aggregate (LECA),
double-cylinder insert type rotary kiln controls the preheating and
calcination process. The energy-saving vertical preheater is
equipped in LECA production line with advanced process, and
reasonable design and high level technology.
Specifications:
| Specification | ZK-15 Granulator | Diameter 1.2m Disk Granulator | Diameter 1.7m Disk Granulator | Diameter 2.5m Disk Granulator | Diameter 3.2m Disk Granulator | Diameter 3.5m Disk Granulator | Diameter 4.2m Disk Granulator |
| 1 | 4 | 1 | 50 | 1 | 20 | 1 | 12 | 1 | 6 | 1 | 4 | 1 | 3 |
| Capacity (t/h) | 2.5 | 10 | 0.2 | 10 | 0.5 | 10 | 1 | 10 | 2.5 | 10 | 2.8 | 10 | 3.5 | 10 |
| Working System(h) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
Annual Working Days (d) | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 |
| Annual Capacity(T/A) | 18000 | 72000 | 1440 | 72000 | 3600 | 72000 | 7200 | 86400 | 18000 | 72000 | 20160 | 72000 | 25200 | 72000 |
| Power(kW) | 90 | 360 | 11 | 550 | 15 | 300 | 45 | 540 | 75 | 450 | 75 | 300 | 90 | 270 |
Electric Consumption ( kW/t) | 36 | 36 | 55 | 55 | 30 | 30 | 45 | 45 | 30 | 30 | 25 | 25 | 25.8 | 25.8 |
| Coverage(m2) | 25 | 100 | 9 | 450 | 16 | 320 | 18 | 216 | 32 | 192 | 32 | 128 | 40 | 120 |
Product Size (mesh) | 16/80 | 16/80 | 16/80 | 16/80 | 16/80 | 16/80 | 16/80 | 16/80 | 16/80 | 16/80 | 16/80 | 16/80 | 16/80 | 16/80 |
Human Resource (People) | | 3 | | 50 | | 27 | | 24 | | 16 | | 12 | | 9 |
Product Market Price (RMB/t) | 3800 | 2800 | 2800 | 2800 | 2800 | 2800 | 2800 |
Equipment Investment (ten thousand RMB) | 40 | 160 | 2.5 | 125 | 7 | 140 | 12 | 144 | 18 | 72 | 22 | | 28 | 84 |
| More Plant Area(m2) | | 350 | 220 | 116 | 92 | 28 | 20 |
Workers Annual Salary (ten thousand RMB) | 10.8 | 180 | 97.2 | 86.4 | 46.8 | 32.4 | 21.6 |
| Pollution | no | serious | serious | serious | serious | serious | serious |
| Automation | Total Automation | Manual Work | Manual Work | Manual Work | Manual Work | Manual Work | Manual Work |
