Customized small vacuum rake dryer

Small vacuum rake dryer is an efficient drying equipment designed specifically for laboratories and small-scale production, widely used in chemical, pharmaceutical, food and other fields. It achieves rapid and uniform drying of materials by heating and stirring in a vacuum environment, while maintaining the original characteristics of the materials and avoiding damage to heat sensitive components caused by high temperatures.

　　1、 Product Overview

Small vacuum rake dryer is an efficient drying equipment designed specifically for laboratories and small-scale production, widely used in chemical, pharmaceutical, food and other fields. It achieves rapid and uniform drying of materials by heating and stirring in a vacuum environment, while maintaining the original characteristics of the materials and avoiding damage to heat sensitive components caused by high temperatures.

　　2、 Working principle

This device is based on vacuum drying technology, which puts the wet material to be processed into a dryer, starts the vacuum pump to reduce the system pressure, lowers the boiling point of water, and can remove moisture at a lower temperature. During the drying process, the built-in rake stirrer continuously flips the material to ensure full contact with the heating surface, accelerating the heat and mass transfer process. After reaching the set drying time, stop heating and restore normal pressure, and remove the dried product. The entire process achieved an efficient, energy-saving, and gentle drying effect.

　　3、 Structural characteristics

Compact design: The miniaturized body is suitable for working environments with limited space, and all components are arranged reasonably for easy movement and placement.

High quality materials: The main components are made of stainless steel, ensuring good corrosion resistance and cleanliness, complying with GMP standards, and suitable for various industry needs.

Efficient mixing system: The specially designed rake mixer can effectively prevent material clumping, promote heat transfer, and improve drying efficiency. The mixing speed can be adjusted according to different materials to achieve the best effect.

Intelligent control: equipped with advanced temperature control system and automated operation interface, users can easily set and monitor various parameters during the drying process, such as temperature, vacuum degree, etc., ensuring precise and controllable process conditions.

Safe and reliable: equipped with multiple safety protection measures, including over temperature protection, pressure balancing device, and emergency stop function, to ensure the safety of operators.

Easy to clean and maintain: easy to disassemble, convenient for cleaning internal components, reducing the risk of cross contamination, and extending the service life of equipment.

　　4、 Functional characteristics

Efficient and energy-saving: By utilizing the low-temperature drying principle in a vacuum environment, the drying time is significantly shortened, energy consumption is reduced, and production efficiency is improved.

Strong adaptability: Suitable for drying various paste, powder, and granular materials, especially for substances that are prone to agglomeration or have high viscosity. For materials of different properties, the drying effect can be optimized by adjusting parameters.

Quality assurance: Due to being dried in an oxygen deficient environment, it can effectively prevent oxidation reactions and preserve the color, aroma, and nutritional value of the material. In addition, it can inhibit microbial growth and extend shelf life.

Environmentally friendly: The exhaust gas generated during the entire drying process is treated before being discharged, reducing environmental pollution and meeting the requirements of modern green production.

Multi functional application: In addition to the basic drying function, it can also be used for various process steps such as mixing and reaction, increasing the flexibility of equipment use.

　　5、 Scope of application for small vacuum rake dryer

Chemical industry: can be used for research and development as well as small-scale production in industries such as dyes, pigments, resins, catalysts, etc.

Pharmaceutical field: suitable for the preparation and processing of traditional Chinese medicine extracts, Western medicine raw materials, biological products and other drugs.

Food industry: widely used in the production of fruit and vegetable powder, dried meat products, seasonings and other products.

Research education: As an ideal experimental tool, it serves the research and development activities of universities, research institutes, and other institutions.