Pigment belt dryer

Published on April 20th, 2016

Pigment drying machine, pigment drying machine, pigment belt drying machine, pigment specific drying machine. Changzhou Xinke Drying Equipment Co., Ltd. specializes in production. www.xkdry.com

1、 Overview:

The DW series belt dryer is a continuous drying equipment used in mass production, used for drying sheet, strip, and granular materials with good breathability. It is particularly suitable for dehydrated vegetables, catalysts, Chinese herbal medicine slices, and other materials with high moisture content and high material temperature; This series of dryers has the advantages of fast drying speed, high evaporation intensity, and good product quality. For the paste like material of dehydrated filter cake, it can also be dried after granulation or shaping into strips.

2、 Technical parameters of drying equipment:

Model DW-1.6-20

Number of units 10

Bandwidth (m) 1.6

Drying section length (m) 20

Laying thickness (mm) 0~80

Operating temperature (℃) 50~140 (adjustable)

Steam pressure (MPa) 0.2-0.8

Steam consumption (kg/h) 350-800

Heat exchanger area (m2) 800

Drying time (h) 0.25-1.5 (adjustable)

Drying strength (kg/h water) 50-480

Number of fans 12

Equipment total power (KW) 41.3

Dimensions (mm) 23550 × 3100 × 2930

Total weight (kg) 19800

3、 Material characteristics:

1. Material name: Iron Blue (pigment);

2. Initial moisture content: 30-70%;

3. Final moisture content: 2%;

4. Production: 3T/day (24 hours);

5. Heat source: steam;

6. Inlet air temperature: 100 ℃;

Select belt dryer DW1.6X20 for drying operation based on the above material characteristics. Its characteristics are as follows:

1. The belt dryer adopts the DW2 × 20 model, with an effective width of 2 meters for the mesh belt and an effective working length of 20 meters. The evaporation intensity is 240~600kg/h;

2. The entire equipment is divided into 10 units, with hot air passing through the mesh belt up or down to fully dry the materials;

3. Reasonable air distribution devices ensure that materials are uniformly dried in the width direction;

4. Using steam heating, with a supply air temperature of 100 ℃;

5. The operating speed of the mesh belt is 1-50m/h;

6. Equipment dimensions (width x length x height): 23550 x 3100 x 2930 (mm);

7. The whole machine is made of stainless steel material (including support rods and inner baffles);

8. The total installed power is 41.3KW;

9. Most of the hot air is recycled and highly energy-efficient;

10. The whole machine is easy to clean;

11. Explosion proof motors are used for feeding and transmission;

12. Adopting the form of forced dehumidification by a fan, the first half is equipped with a water foam dust collector due to its high moisture content, and the second half is equipped with an MC-72 pulse bag dust collector to meet emission standards.

13. The extrusion machine is made of stainless steel, which squeezes the pigment into strips and evenly adds them to the drying machine mesh belt. The extrusion machine is equipped with a specialized lubrication system, which is safe and reliable.