rotary drum dryer

NegotiableUpdate on July 04

Model

Nature of the Manufacturer: Other

Product Category: Dryer

Place of Origin: City, Province

Online Consult Contact Information

Overview

[Scope of application]: Drying of particles and powder in chemical, metallurgy, building materials, mining and other industries.[Applicable materials]: Suitable for drying magnetic and heavy ore concentrates of metals and non-metallic minerals, clay in the cement industry and slime in coal mining industry.[Product Specifications]: 1.28.0m-3.628m[Processing capacity]: 1.9-76.0t/h

Product Details

Product introduction

Drum dryer is also known as drum drying equipment or rotary dryer is a dryer equipment used in mining equipment. The most common and widely suitable for dry and non gold metal drum dryer is mine heavy floating magnetic concentrate and cement industry and the coal industry of coal mud clay etc.. It is characterized by high productivity easy to operate. Drum dryer cylinder is a horizontal rotating cylinder the internal front to back welding have all kinds of copy boards staggered from different angles in different types of refractory brick kiln according to the requirements set at the feed end to prevent dumping a door ring and a spiral copy board. Has the advantages of reasonable structure excellent workmanship high yield low energy consumption easy operation.

Structure principle

Dry wet materials by belt conveyor or a bucket elevator to the hopper and the feeding machine hopper through the feeding pipe into the feeding. The feeding pipe of the rake angle than the natural material so that the smooth flow of material within the dryer. The dryer cylinder is a horizontal rotating cylinder slightly into the slope material from high.

End of the join heat carrier by the low-end entry and materials into countercurrent contact with a heat carrier and the material together and flow into the cylinder. With the rotating cylinder materials by the end of the action of gravity to a run on the bottom. The wet material in the cylinder body to move forward in the process directly or indirectly to the heat body heat so the wet material to dry and then screw conveyor belt machine or send through the discharge end.

A copy board onto the inner wall of the cylinder jacket it is the function of the material copied up and then make the material and gas To increase the contact surface flow to improve the drying rate and promote material progress. Heat carrier is generally divided into hot air flue gas and so on. Heat carrier by the dryer generally requires the cyclone in the gas with the materials collected. For further reduction of exhaust gas dust content but also through the bag filter or wet dust emissions after the release.

Technical advantage

1 by drying machine combined lifting device of our company design and production system for technological innovation in many aspects in the feed the new combined lifting device is adopted to overcome the traditional drying machine "wind tunnel" phenomenon high thermal efficiency reduce coal consumption of about 20%.

2 the use of a variety of combustion furnace: high temperature boiling furnace pulverized coal and pulverized coal stove

3 the transmission of the size of the gear pin pin can be used to replace the gear replacing the traditional cast steel gear cost savings but also greatly reduce maintenance costs and time

4 centralized control system can be used to realize the monitoring and management of large enterprises

5 production capacity is bigger can be operated continuously;

6 simple structure easy to operate;

7 less trouble low maintenance costs;

8 a wide range of applications it can be used to dry granular materials for those with large material is also very favorable; 9 flexible operation the product allows the production of a larger range of fluctuations does not affect the quality of the product;

10 easy to clean

Latest case

Tongli heavy machine manufacturing the drum dryer successfully put into production in South Africa * * * Steel Corp stable equipment operation the standards of production.

Technical parameter

Model（m）	capacity（T/H）	main motor		main gear box		(T)weight
Model（m）	capacity（T/H）	(KW)	model	model	ratio	(T)weight
Ф1×10m	0.5-1	5.5	Y132M2-6	ZL400- Ⅱ	25	10.5
Φ1.2×10m	1-2	7.5	Y160M-6	ZL500-I	25	13.5
Φ1.5×12m	2-5	11	Y160L-6	JZQ500-Ⅲ	25	18.9
Φ1.5×15m	4-6	15	Y180L-6	JZQ500-Ⅲ	25	21
Φ1.8×12m	5-8	18.5	Y200L1-6	ZQ50-16Ⅱ	16.46	22.83
Φ2.2×12m	6-10	18.5	Y200L1-6	JZQ650-Ⅲ	31.5	37.6
Φ2.2×14m	7-12	18.5	Y200L1-6	JZQ650-Ⅲ	31.5	40
Φ2.2×16m	9-14	30	Y225M-6	JZQ750-Ⅲ	31.5	45
Φ2.4×14m	10-16	30	Y250M-6	JZQ750-Ⅲ	31.5	51
Φ2.4×18m	12-18	37	Y250M-6	ZL85-13-I	27.16	54
Φ2.4×20m	14-22	37	Y250N-6	ZL85-13-I	27.16	54.14
Φ3×20m	16-25	55	Y250M-4	ZL100-16-I	41.52	78
Φ3×25m	32-36	75	YR280M-4	ZL100-16-I	41.52	104.9