Rotary Dryer Equipment for sewage sludge, textile chemical waste, painting residues

Introduction

Rotary Dryer Equipment for sewage sludge, textile chemical waste, painting residues

Sludge Characteristics:The wet sludge after belt pressing, has a moisture of about 80% . This high-humidity and high-viscosity sludge cake contains rich bound water within the material. When being processed it is quite easy to attach onto contacting surfaces, which usually increases drying difficulty. To solve this problem, in our drum dryer equipment we designed triple cylinder working with rotary rake crushing device to thoroughly process the sludge. After sludge is broken and evenly dried, when discharging the moisture will reduce to 10~15%. The drying system can also reach complete dry result when the setting is changed properly according to target.
Ideal For: clay, DDGS, sewage sludge, textile chemical sludge, painting sludge, animal feed, food waste, coal, oil sludge, farm waste, coconut copra, fruit pomace, carob pulp, industrial waste, etc.

By analyzing the characteristics of sludge (includes moisture, viscosity, water molecular structure, particle size, PH, hygroscopicity, etc.), we adopt “Rotary Rake, triple-pass and large volume hot air supply” drying technology in this sluge drying equipment.

ZJN Sludge Drying Equipment:Based on the traditional structure of the rotary drum dryer, it adds scatter device along the axis of the cylinder. When sludge material enter the cylinder: Firstly, the material is hit, broken by the device in the process of falling, and then, it is repeatedly grabbed, lift, fallen and beaten throughly. The surface area of the shattered materials increased rapidly, and contact with hot air sufficiently to transfer heat and mass. After multiple level drying within three cylincer drum, it eventually meets the drying requirements.
The drying effect is superior when compared with its previous generation single-stage drum dryer.
A. Large capacity, continuous and stable operation;
B. High flexibility in operation, fast, efficient drying results.
C. Rotary speed and scattering device speed can be adjusted, and can meet the requirements of different materials
D. It can meet the drying requirement by choosing different structure forms the copy board
E. Because of the crushing effect on material scattering device, the heat efficiency is improved
F. Triple drum, triple energy efficiency
Mob./ WhatApp: 15515725293Product Details

Sewage sludge Sawdust Rotary Dryer Equipment

Sourcing drying equipment for high-moisture and high viscosity material please contact ZJN. ZJN Drying Equipment R&D CO., Ltd is specialized in the development and manufacturing of various drying equipment for high wet and high viscosity material.

Based on the traditional structure of the rotary drum dryer, the scattered rotary cylinder dryer also adds scatter device along the axis of the cylinder. After material going into the cylinder: Firstly, the material is hit, broken by the device in the process of falling, and then, it is repeatedly grabbed, lift, fallen and beaten throughly. The surface area of the shattered materials increased rapidly, and contact with hot air sufficiently to transfer heat and mass. After multiple level drying within three cylincer drum, it eventually meets the drying requirements.

Ideal For: clay, DDGS, sewage sludge, textile chemical sludge, painting sludge, animal feed, food waste, coal, oil sludge, farm waste, coconut copra, fruit pomace, carob pulp, industrial waste, etc.

Case Videos
Check the following videos of our "triple pass drum dryer machine" used in various industry
Sludge drying project: https://youtu.be/lbVXaoZIwWE
DDGS drying project: https://youtu.be/WBWV9KFkBp4
Electroplating industry sludge drying: https://youtu.be/qlnbTscP9RY
Leather industry sludge drying: https://youtu.be/YCT6tGezkcY
Paper making industry sludge drying: https://youtu.be/aSWhExYTsro
Pharma industry sludge drying: https://youtu.be/kkn-4cy3IFo
Chemical/ textile sludge drying: https://youtu.be/1ysW2HvWLc0
Working principle illustrated in 3D: https://youtu.be/JfpwvxgdwK4

Welcome to inquiry our triple pass rotary drum dryer.

Mob./ WhatApp: 15515725293

Product Details Show Why Choose Us

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1. We've mastered over one hundred advanced technology and innovated patents and still spare no efforts to make more progress.

Company Awards

2. After two decades development, we've won many prizes awarded by local and national government. We never stopped moving forward.

Service

3.To meet requirements and ensure satisfaction,our team adhere efficient &passionate culture, and provides premium service before and after sale.

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