Cooler Machine-Fote Machinery

Brief Introduction

The cooler is one of the important machines in the rotary kiln system, is widely used in metallurgy, building materials, chemical, cement, construction, refractory, and other industries. The function of the equipment is to fully exchange heat between the clinker (1000-1200 ° C) from the rotary kiln through the barrel rotating material and air to cool the material below 200 °C. At the same time, it improves the quality and wearability of the clinker, and the air after cooling the material is all put into the kiln, and the secondary circulating air is used to improve the thermal efficiency of the kiln. The cooler has the characteristics of simple structure, high operation rate, and convenient operation and maintenance.

Working Principle

The material is sent to the hopper by a belt conveyor or a bucket elevator and then fed from the hopper through the feeding pipe into the feeding end. The slope of the feeding pipe is greater than the natural inclination of the material so that the material flows smoothly into the cooler. The cooler cylinder is a rotating cylinder that is slightly inclined to the horizontal. The material is added from the higher end of the single-cylinder cooler, and the heat carrier flows out from the lower end, in countercurrent contact with the material, and the heat carrier and the material flow into the cylinder together. As the rotating material of the cylinder is moved by gravity to the lower end, during the forward movement of the wet material in the cylinder body, the heat supply of the heat carrier is directly or indirectly obtained, so that the hot material is cooled, and then sent out at the discharge end of the cooler through a belt conveyor or a screw conveyor.

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Advantages

The single cylinder cooler has a simple structure, high operation rate, convenient operation, and maintenance, and can effectively reduce investment costs.
01
The single cylinder cooler can increase the contact time between the clinker and the cooling air by improving the structure and arrangement of the lifting plate and adjusting the inclination and the rotation speed of the cylinder, thereby fully recovering the heat of the clinker at a lower temperature.
02
The single-cylinder cooler can completely remove the air after cooling the material into the kiln, and as the secondary circulation air, the thermal efficiency of the kiln is improved.
03
It is developed with advanced technology at home and abroad, and has the advantages of energy saving, high efficiency and economical environmental protection.
04

Cases and Price

Our Cooler has been exported to over 160 countries, such as, Pakistan, Egypt, Indonesia, Malaysia, Ethiopia, Nigeria, South Africa, etc. Furthermore, we provide 100% factory price and maximum discount for you. Additionally, if you are new in this industry, we will provide professional suggestions and solutions for you.Get Quote

Service Guarantees

01
Nearly 40 years of production experience, well welcomed by customers from 90+ countries.
02
Expert design as your order and requirement, with all-around solutions to your problems.
03
Reasonable plan for grinding procedure and scientific production to help you to gain more profits.
04
Regular inspection and return visit, and solve your after-sale problems in time.

Technical Data

Spec./m (Dia.×Length)	Shell Cubage (m³)	Capacity (t/h)	Installation Obliquity (%)	Highest Inlet Air Temperature (℃)	Main Motor (kw)	Weight (t)
Φ1.2×8.0	9.0	1.9～2.4	3～5	700～800	7.5	9
Φ1.2×10	11.3	2.4～3.0	3～5	700～800	7.5	11
Φ1.5×12	21.2	4.5～5.7	3～5	700～800	15	18.5
Φ1.5×14	24.7	5.3～6.6	3～5	700～800	15	19.7
Φ1.5×15	26.5	5.7～7.1	3～5	700～800	15	20.5
Φ1.8×12	30.5	6.5～8.1	3～5	700～800	18.5	21.5
Φ1.8×14	35.6	7.6～9.5	3～5	700～800	18.5	23
Φ2.2×12	45.6	9.7～12.2	3～5	700～800	22	33.5
Φ2.2×14	53.2	11.4～14.2	3～5	700～800	22	36
Φ2.2×16	60.8	13.0～16.2	3～5	700～800	22	38
Φ2.4×14	63.3	13.5～16.9	3～5	700～800	37	45
Φ2.4×18	81.4	17.4～21.7	3～5	700～800	37	49
Φ2.4×20	90.4	19.3～24.1	3～5	700～800	45	54
Φ2.4×22	99.5	21.2～26.5	3～5	700～800	45	58
Φ2.6×24	127.4	27.2～34.0	3～5	700～800	55	73
Φ3.0×20	141.3	30.1～37.7	3～5	700～800	75	85
Φ3.0×25	176.6	37.7～47.1	3～5	700～800	75	95
Φ3.2×25	201	42.9～53.6	3～5	700～800	90	110
Φ3.6×28	285	60.8～76.0	3～5	700～800	160	135

Technical parameters of indirect heat dryer:

Shell diameter ×shell Length Items	Inside diameter of outer shell (mm)	Inside diameter of inner shell (mm)	Shell Length (m)	Shell cubage (m³)	Shell obliquity	Lifting blade form	Highest inlet air temperature (℃)	Dimensions (m)
Φ1.5×15m	1500	500	15	20.27	3-5%	Lifting form	850	16.2×2.7×2.7
Φ1.5×17m			17	22.97				18.2×2.7×2.7
Φ1.5×19m			19	25.68				20.0×2.9×2.9
Φ1.8×21m	1800	650	21	35.91	3-5%	Lifting form	850	22.5×2.7×2.7
Φ1.8×23m			23	39.33				24.5×2.9×2.9
Φ1.8×25m			25	42.75				26.5×2.9×2.9
Φ2.2×21m	2200	800	21	58.10	3-5%	Lifting form	850	----
Φ2.2×23m			23	63.61
Φ2.2×25m			25	69.15

Why Choose FTM

Henan Fote Heavy Machinery Co., Ltd., has been in existence for more than 40 years since its establishment. It has four production bases in China and its products are sold to more than 160 countries around the world, including South Africa, Tanzania, Nigeria, Botswana, Uganda, United Arab Emirates, Ghana, Sierra Leone, India, Indonesia, Singapore, Australia, Sri Lanka, Vietnam, Bangladesh, etc.
If your machine fails, production at the entire plant will be at risk. To avoid such losses, you can get critical replacement parts of the machine whenever you need it.

Our products support global logistics network distribution, ensuring that FTM brand spare parts or consumables are available when you need it.

Our fixed-model machines and consumables are available from stock to ensure customers get the machines they need in time.

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