Introduction

Desulfurization gypsum dryer is also known as gypsum powder dryer or carborundum powder dryer composed of heat source equipment, transportation equipment, drying equipment, transmission equipment, dust removal equipment, wind system, electronic control equipment and other several parts. Desulfurization gypsum dryer is suitable for producing gypsum building material with different purposes, widely used in building material industry.

Principle

Desulfurization gypsum is fed into inner layer of multi-layer drum by feeding machine, to achieve downstream drying. Desulfurization gypsum is constantly lifted up by lifting boards, and scattered in spiral type to make hot exchange, and then, material will be moved to middle layer of drum for counter current drying, and materials in middle layer of drum will be constantly lifted up by lifting boards. Material can move to the outer drum layer from the middle drum layer, material reached the drying effect will be discharged fast along with hot air, while wet material did not meet the drying effect can't move quickly due to high weight, so wet material can get adequate drying to reach drying effect thus achieve to complete the drying process.

Structural component

Intermittent drum Gypsum powder is mainly constituted by front and rear wheel, cylinder device, inlet and outlet equipment, rigging (driving device), gear cover and other components. Gypsum dryer doesn't include these accessory equipments, like combustion chamber, feeding and discharging equipment, dust collector equipment.

Features

1. Using chemical gypsum (flue gas desulfurization gypsum, ardealit, etc) to stir-fry into β-hemihydrate gypsum powder;

2. The process guarantees the precision control of stir-frying time and temperature requirements of calcined gypsum powder;

3. The outlet of frying machine is designed reasonable, no dust pollution at run time;

4. Banking-up and shutdown when intermittent feeding, the frying machine can put into normal operation again after opening 3 minutes;

5. Use the supporting gas stoves or boiling furnace to heat, and tail gas waste heat can be recovered for utilization (boiling water or heating air).

6.It has strong anti-overload, large capacity, less fuel consumption, low cost.

7. According to user's requirement, it can control the moisture content of products.

Main Technical parameters

About us:

Henan Zhongke Engineering & Technology Co., Ltd. since its inception has been to customers to provide quality and efficient service. Production jaw crusher, counter type crusher, hammer crusher, vibrating screen set of sand production line, aeratedconcrete equipment deep customer satisfaction. Our caring service, careful manufacture, price satisfaction, let customer feel rest assured . "Customer oriented", provide overall service for the customer; "to serve as the core", for customers to create the most valuable products. "Take the quality as the center", a full range of services to customers.