咨询热线:

+86-139-5123-3761

Products
Current Location: Home > Products > Drying equipment

Drying equipment

ZPG vacuum rake dryer

Working principle

This machine is a novel horizontal intermittent vacuum drying equipment. Wet materials are evaporated through conduction, and a scraper stirrer is equipped to continuously remove the materials on the hot surface. The material is then pushed inside the container to form a circulating flow. After the water evaporates, it is pumped out by a vacuum pump.

Performance characteristics


This machine adopts a large area sandwich heating method, with a large heat transfer surface and high thermal efficiency.

This machine is equipped with stirring to form a continuous circulation of materials in the cylinder, further improving the uniformity of material heating.

This machine is equipped with stirring to smoothly dry slurry, paste, and paste materials.

Adapt to materials


The pharmaceutical, food, chemical and other industries carry out the following material drying:

Suitable for paste, paste, and powder materials;

Heat sensitive materials that require low-temperature drying;

Materials that are easily oxidized, explosive, highly irritating, and highly toxic;

Require the recovery of organic solvent materials.

Structural diagram



真空耙式干燥机结构示意图

Technical specifications

project model
name unit ZPG-500 ZPG-750 ZPG-1000 ZPG-1500 ZPG-2000 ZPG-3000
working volume L 300 450 600 900 1200 1800
heating area m2 6 7.6 9.3 12.3 14.6 19.3
stirring speed rpm 6-30 stepless speed regulation
power kw 4 5.5 5.5 7.5 11 15
Design pressure of interlayer (hot water) Mpa ≤0.3
Vacuum degree inside the cylinder Mpa -0.09~0.096

Note: The amount of water evaporation is related to the characteristics of the material and the temperature of the thermal inlet and outlet. When the outlet temperature is 90oC, the water evaporation curve is shown in the above figure (for selection reference). As the product is constantly updated, relevant parameters are subject to change without prior notice.

Related Information

What are the application scenarios for spray dryers

As an efficient and flexible drying equipment, the spray dryer has a wide range of application scenarios covering many in…

What are the product advantages of centrifugal spray dryers?

Centrifugal spray dryer product advantages are mainly reflected in the following aspects:First, high efficiency and energ…

Centrifugal Spray Dryer Feeding Methods

Centrifugal spray dryer, as a kind of high-efficiency and energy-saving drying equipment, is widely used in the fields of…

Feedback

Tel:

+86-139-5123-3761

e-mail: Jason91588@163.com
Add: Hujia Village, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province, China
Copyright 2024 Changzhou Zhifang Drying Equipment Co., Ltd. All Rights Reserved. Support: Eastnet
Copyright © 2024 Zhifang Drying
XChangzhou Zhifang Drying Equipment Co., Ltd.

Take a screenshot and recognize the QR code

Zhifang Drying

The QR code has been recognized. Please open WeChat to add consultation details!
+86-139-5123-3761