Tray dryer, also known as multi-layer disc dryer, is a multi-layer disc, rotary rake stirring, vertical continuous drying device, which belongs to the contact dryer category, which is mainly conductive drying. Its unique structure and working principle determine that it has the characteristics of low labor intensity, high drying efficiency, small floor area, adjustable speed, adjustable processing capacity, and easy compliance with exhaust or steam emissions. Generally divided into normal pressure type, closed type and vacuum type according to operating pressure.
Wet material is continuously added from the feeder to the top drying plate on the top of the dryer, and the rake arm with the rake leaves makes a rotary movement, so that the rake leaves continuously copy the material. The material flows along the surface of the drying disc along the exponential spiral. The material on the small drying disc is moved to the outer edge and falls to the outer edge of the large drying disc below. The material on the large drying disc moves inward and away from The middle blanking port falls into the next small drying pan. The large and small drying discs are arranged alternately up and down, and the material can continuously flow through the entire dryer until it falls from the last layer of the drying disc to the bottom of the casing, and is finally transferred to the material outlet by the raking blade. A heating medium is introduced into the hollow drying pan, and the heating medium is in the form of saturated steam, hot water, and thermal oil. The heating medium enters from one end of the drying pan and is led out from the other end. Moisture vapor overflows from the surface of the material and is discharged through a moisture exhaust port provided on the top cover.
Suitable for drying operations in chemical, pharmaceutical, pesticide, food, feed, agricultural and sideline products processing industries.
调控容易，适用性强，操作简单，能耗低； ● Easy regulation, strong applicability, simple operation and low energy consumption;
操作环境好，可回收溶剂，粉尘排放符合要求； ● Good operating environment, solvent can be recovered, and dust emission meets requirements;
安装方便，占地面积小。 ● Easy installation and small footprint.
The company has a standardized production workshop, a number of sheet metal equipment, welding equipment, metal processing equipment and lifting equipment, with independent testing equipment, perfect means.
设备选型、安装、使用、维护保养等技术咨询，提供产品及系统设计方案。 The company has professional engineers responsible for free pre-sales technical services, including: technical advice on equipment selection, installation, use, maintenance, etc., to provide product and system design solutions.
2. Sale service
Under the contract principle, we will further optimize the product according to the user's use situation to ensure that the user is convenient to install and use. When the product is installed, if we need assistance in commissioning, we will send personnel to the field service.
3. After sales service
7 * 24 hours operation and maintenance service. During the warranty period of the product, we will repair it free of charge if it meets the conditions of use and operates correctly. Provide lifelong repair service for the products sold.
Application: material drying
Customer: A company in Jiangsu
Overview: using 1 set of disc dryer