The tray dryer will enter the latest market stage

product description

PLG series disc continuous dryer is a highly efficient conductive continuous drying equipment. Its unique structure and working principle determine its high thermal efficiency, low energy consumption, small footprint, simple configuration, convenient operation and control, and operating environment. Good and so on. It is widely used in the drying of chemical, pharmaceutical, pesticide, food, feed, agricultural and sideline products processing industries. It has been well received in practice in various industries.

The disc drying equipment can be divided into three types: normal pressure, airtight and vacuum; 1200, 1500, 2200, 3000; A (carbon steel), B (stainless steel in contact material), C on the basis of B, The steam pipe, the main shaft and the bracket are made of stainless steel, the cylinder and the top cover are lined with stainless steel. The dry material area is 4~180m2, and there are hundreds of models of the series, and can provide auxiliary equipment. It can meet the needs of users to dry various materials.

working principle

The wet material is continuously fed from the feeder to the first layer of the drying tray on the upper part of the dryer, and the raking arm with the raking leaves is rotated to continuously slap the material. The material travels along the exponential spiral across the surface of the drying pan. The material on the small drying pan is transferred to the outer edge and falls to the outer edge of the large drying pan below the outer edge. The material moves inward on the large drying tower and falls from the middle. The spout falls into the next small drying pan. The size of the drying tray is alternately arranged up and down, and the material is continuously flowed through the entire dryer. A heating medium is introduced into the hollow drying tray. The heating medium is in the form of saturated steam, hot water and heat transfer oil. The heating medium enters from one end of the drying tray and is led out from the other end. The dried material falls from the last layer of the drying tray to the bottom layer of the casing, and is finally transferred to the discharge port by the rakes. The moisture fraction escapes from the material. The moisture is discharged from the drain port provided on the top cover, and the moisture of the vacuum type disc dryer is extracted by a vacuum pump provided on the top cover. The dry material discharged from the bottom layer can be directly packaged.