详情描述

Features and advantages of closed-loop circulating boiling drying machine:

Section 1: Safety

The equipment features a fully enclosed structure, filled with nitrogen inside. When processing dry anaerobic materials or materials containing flammable and explosive solvents, the absence of oxygen in the gas prevents combustion or oxidation, thereby effectively avoiding fire or explosion accidents during production. Consequently, it is safer than ordinary equipment.

High efficiency

The main equipment utilizes a bag pulse dust removal system, offering high dust removal efficiency. Dust does not adhere to the filter cartridges, making them easy to disassemble and clean. Additionally, the entire machine backblowing technology (technology) is employed after the equipment is dried to perform a full machine backflush, ensuring thorough dust removal. With this technology, the frequency of bag cleaning on the equipment is reduced from the previous level.1-2Tianyi Wash Extended to12-15As soon as it rains.

The equipment discharges below the main unit, which can be vacuum-pumped into the material storage unit, reducing the workload for operators and improving efficiency.

Section 3: Environmental Protection

After drying with this equipment, the hot wet gas containing solvent enters the condenser, where the solvent in the gas is condensed (with a solvent recovery rate of)95Over %, it can both recover solvents and condense/dry gas. The recovered solvents can be recycled for further use, saving costs while avoiding environmental pollution from exhaust emissions.

Four: Energy-saving

The equipment operates with low internal air pressure, only requiring a slight positive pressure. Therefore, the fan power of the equipment is reduced, as the hot air blows upwards from the bottom of the hopper mesh during positive pressure, resulting in strong wind penetration. Although the material boiling height is not high, the contact between the hot air and the material is more thorough, leading to a faster drying rate. With the reduced fan power, the equipment's noise level decreases and energy consumption is also saved.

Five, Broad-spectrum

The internal hot and humid gas of the equipment is condensed and dehumidified, resulting in low humidity within the gas, enhanced drying capacity, and greater suitability for moisture-sensitive materials that are prone to absorption.

For finer particle materials: Due to the lower air pressure, the escape rate of materials is small, allowing for full recovery during the second-stage dust removal.

The equipment fluidizes during the drying process, allowing for extensive gas-solid contact with the material and hot air, resulting in high drying intensity and efficiency. As the equipment size increases, the increased airflow of the equipment fan still ensures efficiency; unlike static vacuum drying systems, the drying efficiency does not decline with equipment size. The material in the drying process is fluidized, which avoids the adverse conditions such as localized overheating and material degradation that can occur due to direct contact between the heating surface and the material in vacuum drying systems.