1.Brief Introduction of Rotary Dryer

Rotary dryer is also called rotary drying machine. The main body is revolving cylinder with a small slope. It is composed of the revolving body, lifting board, driving device, supporting device, and seal rings etc, with the characteristics of reasonable structure, perfect in workmanship, high output, low energy consumption, and convenient operation. Our company can guarantees the quality of products, credibility first, make the free installation and debugging, do the agency for consignment, and complete by quality, service, and price with other factories. At present, it is still widely used in metallurgical, building materials, and chemical industry.

2. Operating principle of  rotary dryer:

Wet materials is carried to hopper by belt conveyor or bucket elevator, and added in from the top of feed opening. The cylinder is the main body of the dryer, the material through internal cylinder will contact with the hot air through it in the form of direct flow or reverse flow, or make an efficient contact with the heated wall surface and be dried. After drying, the products will be discharged from the bottom of the other end. In the course of the drying, the materials will move from higher end to lower end in the action of gravity with the help of the slow turning of the cylinder. The cylinder wall is equipped with downstreamshovelling plate, which constantly lift the materials and sprinkling it down, so that the heat contact surface of materials is greatly enhanced, improving the drying speed and driving the materials to move ahead. After heat carrier (hot air, flue gas) drying material, the waste gas is evacuated after the carried dust is collected by the cyclone dust collectors. Rotary dryer is one of the oldest and mature drying equipment. The diameter and length of the cylinder is determined by the technological conditions, the size of which reflects the production capacity. The load of the cylinder is mainly determined by self weight of cylinder, the quality of the lining and materials etc.

3.Compared with other dryers, the rotary dryer have the following features:
1,Large production capability, continuous operation
2,Simple structure, convenient operation
3,Low malfunction, low maintenance cost
4,Wide scope of application, can be used to dry the granular materials, favorable for those materials with the big adhesion
5,Great operating flexibility, the output of the products allows a larger fluctuation range, not influencing the quality of the products

 4.Scope of Application:
chemical industry: ammonium sulfate, sodium sulphide, ammophos, ammonium nitrate, carbamide, oxalic acid, potassium dichromate, PVC, nitrophosphate fertilizer, calcium magnesium phosphate, compound fertilizer
food industry: Glucose, salt, granulated sugar, vitamin malted milk, Granular sugar
minerals: Bentonite, Titanium concentrate, coal, manganese ore, pyrite, limestone, peat
Others: Iron powder, flat soybean, garbage abrasive, match sticks, wood chips, vinasse

5.Technical parameters:

6.Other products in our company 

7.Flotation Beneficiation Plant

Packaging details:

standard export packing container,spare parts in wooden case, bulk goods packaged in plastic cloth or as required

Delivery details:

15-20 days after receiving the pre-payment

Pre-sales service: 

to provide you the project design, process design, suitable for your machine equipment purchase plan, according to your special needs, design and manufacture of products, for your training technical personnel.

Sale of services: 

to accompany you to complete the equipment acceptance, to assist in the formulation of construction scheme and detailed process.

After sale service: 

the company sent technical personnel to the scene to guide the installation, debugging and training of operators.

24-hour service, including holidays service

 About us:

Henan Zhongke Engineering Technology Co.,Ltd  is specialized in Machines as Shaking Table, Mixing Bucket, Tailing Recovery Machine,Vibrating Feeder,Ball Mill ,etc . Our company benefited from the geographical advantage of the Company and the professionalism of staff fighting, after years of development, the company has created a wealth of experience in sales and after-sales service team. Manufacturers and users in the formation of a very high reputation.

Welcome warmly to choose and inspect machines you need.
If you have any questions, please feel free to contact us. We will always be at your service.

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