Drum cooling machine in rotary kiln equipment
1. Smooth operation
2. Energy saving
3. Supporting equipment in rotary kiln
Introduction Of Drum Cooling Machine:
1. Drum cooling machine working principle:
As a kind of heat exchange equipment, a drum cooling machine utilized cool gas or cool water as medium, to cool hot materials. Meanwhile, cooling equipment is able to make full use of the exhaust heat, thus improving the thermal efficiency of a kiln.
2. Drum cooling machine feature:
A drum cooling machineis regularly used for cooling fine chemical materials in building material production, metallurgic and chemical industries, cement production lines, and compound fertilizer production lines, and more. It is applicable for cooling materials like slag, limestone, coal powder, and clay, etc. It has a features of simple structure, stable performance, reliable operation.
Wide Usage:
Rotary Cooler is suitable for cooling hot materials and getting the air absorbing lots of heat from the hot materials at the same time to make the combustion air getting to hot, for strengthening calcining and decreasing heat consumption, it's an important corollary equipment of rotary kiln. Cooling machine is the main associated equipment for rotary kiln production system. Its structure is simple but the performance is good and operating is reliable. The waste gas after heat exchange will import to rotary kiln again so as to improve the thermal efficiency of the whole system.
The Advantages of Rotary Cooler:
1). Rotay cooler can be heated direct or indirect; The heating efficiency can be up to 95%
2). Rotary cooler operating under high temperature and low oxygen to avoid materials being self burning or exploding when drying. Big drying capacity, highly industrialization and low cost
3). Low amount of air required to save tail gas handling cost
Rotary Cooler is a kind of quench cooler. Its principle is to quench clinker which is laid in levels on the grate plates with cold wind from air blower. Temperature of clinker will be rapidly dropped from 1200° C to be less than 100° C. Plenty of waste gases after cooling could not only be used as secondary air in the kiln, but also be heat source for drying coal in the coal mill.
Working principle:
Rotary Cooler (lime cooler, cement cooler, magnesium cooler) work principle: Cooler is widely used in building material, chemical industry, metallurgy, and other industry, matching with rotary kiln. The equipment in the natural state, low speed revolving in a slope of 3.5%, the material feeding from the top of cylinder, scatter plate is scatting the material to make it discharging from the bottom side of cooler.
Company Name: Henan Zhengzhou Mining Machinery Co., Ltd.
Official Website: http://hnzkjq.en.made-in-china.com/ & http://hnzkjq.en.made-in-china.com/
24-hour Free Sales Consulting Phone: 861-0371 -5590 2866.
Company Address: Qiaolou caizhai industrial estate, Xingyang city, Henan Province
Please pay attention to the company's other products:
Price of rotary kiln: http://hnzkjq.en.made-in-china.com
Rotary Kiln: http://hnzkjq.en.made-in-china.com
Preheater: http://hnzkjq.en.made-in-china.com
Cement Mill: http://hnzkjq.en.made-in-china.com
Rotary Dryer: http://hnzkjq.en.made-in-china.com
Raw Mill: http://hnzkjq.en.made-in-china.com
Ball Mill: http://hnzkjq.en.made-in-china.com
Specification (m) |
canister |
electricmotor |
Reducer model |
size (mm) |
weight (t) |
| volume (m 3 ) |
rev (r/min) |
pitch (%) |
model |
Power (kw) |
| Φ 1× 15 |
11.8 |
5 |
5 |
YCT200-4B |
7.5 |
ZQ400 |
15000× 1876× 2069 |
9.5 |
| Φ 1.2× 12 |
13.57 |
5 |
5 |
YCT225-4A |
11 |
ZQ500 |
12000× 2159× 2475 |
10.3 |
| Φ 1.2× 15 |
17 |
4-5 |
5 |
YCT225-4B |
15 |
ZQ500 |
15000× 2294× 2475 |
12.8 |
| Φ 1.2× 20 |
22.6 |
4-5 |
5 |
YCT225-4B |
15 |
ZQ500 |
20000× 2294× 2475 |
16.8 |
| Φ 1.5× 10 |
17.67 |
3-5 |
5 |
YCT225-4B |
15 |
ZQ650 |
10000× 2655× 2895 |
16.5 |
| Φ 1.5× 14 |
24.9 |
3-5 |
5 |
YCT225-4B |
15 |
ZQ650 |
14000× 2655× 2895 |
19.2 |
| Φ 1.5× 18 |
31.8 |
3-5 |
5 |
YCT250-4A |
18.5 |
ZQ650 |
18000× 2655× 2895 |
22.9 |
| Φ 1.5× 20 |
35.3 |
3-5 |
5 |
YCT250-4A |
18.5 |
ZQ650 |
20000× 2655× 2895 |
25.4 |
| Φ 1.8× 16 |
30.5 |
3-5 |
4 |
YCT250-4B |
22 |
ZQ750 |
16000× 3060× 2980 |
35.4 |
| Φ 1.8× 18 |
45.8 |
3-5 |
4 |
YCT250-4B |
22 |
ZQ750 |
18000× 3060× 2980 |
32.3 |
| Φ 1.8× 20 |
50.9 |
3-5 |
4 |
YCT250-4B |
22 |
ZQ750 |
20000× 3060× 2980 |
39.2 |
| Φ 2.0× 16 |
50.3 |
3-5 |
3.5 |
YCT250-4B |
22 |
ZQ750 |
16000× 3340× 3420 |
38.6 |
| Φ 2.0× 20 |
62.8 |
3-5 |
3.5 |
YCT280-4A |
30 |
ZQ750 |
20000× 3340× 3420 |
42.8 |
| Φ 2.2× 14 |
53.2 |
3-5 |
3.5 |
YCT280-4A |
30 |
ZQ750 |
14000× 3620× 3570 |
45.3 |
| Φ 2.2× 18 |
68.4 |
3-5 |
3.5 |
YCT280-4A |
30 |
ZQ750 |
18000× 3620× 3570 |
49.4 |
| Φ 2.2× 20 |
76 |
3-5 |
3.5 |
YCT280-4A |
30 |
ZQ750 |
20000× 3620× 3570 |
51.8 |
| Φ 2.4× 16 |
72.3 |
3-4 |
3.5 |
YCT280-4A |
30 |
ZQ850 |
16000× 3860× 3760 |
58.8 |
| Φ 2.4× 20 |
90.4 |
3-4 |
3.5 |
YCT280-4A |
30 |
ZQ850 |
20000× 3860× 3760 |
63.9 |
| Φ 2.8× 28 |
172. |
2.5 |
3.5 |
Y280M-6 |
55 |
ZQ1000 |
28000× 4350× 4200 |
130 |
| Φ 3× 30 |
212 |
1-2 |
3.5 |
Y315S-6 |
75 |
ZL115 |
30000× 4860× 4630 |
169 |
Our service:
Training & Service
Pre-sale services: enthusiasm
We provide you with the prophase plan, process flow design and manufacturer equipment,
according to your special demand.
Sale services: servant
Send technicians to the jobsite for guiding the installation and adjustment, training operators
and finishing the check and accept together with you.
After-sale services: faithfulness
To establish long term friendship, we will regularly pay return visit to customers.
In addition, we provide one-year warrantee to make sure your machine runs consistently. We always keep certain inventory?level of spare parts, which means the replacements can be shipped to you right away.
Welcome to visit our company and workshop, we sincerely look forward to cooperating with
you. We will provide you with the most suitable products with the reasonable price.
Audited Supplier 
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