Sewage Sludge Rotary Disc Dryer

• Customization: Available
• After-sales Service: Online Technical Supporting
• Warranty: 1 Year
• Model NO.: HZG
• Type: Vacuum Drying Equipment
• Application: Block
• Fuel: Heavy Oil
• Operating Pressure: Vacuum
• Roller Number: Steam
• Cloth Membrane Forms: Top Feed
• Vacuum Drying Equipment Type: Vacuum Harrow
• Condition: New
• Transport Package: Seaworth
• Specification: 5-5000kg
• Trademark: ZHENGAN
• Origin: Changzhou
• HS Code: 8419399090
• Production Capacity: 4 Sets/Month

Product Description

Hi, I am Joanna
 

And now working for Changzhou ZHENXING Environmental Technology Engineering Co., Ltd.

I know you are looking for good-quality dryer equipment.
 

Any questions about the drum dryer feel free to contact me, I would like to offer you full technical support and online video service, it will help you to know about the full drying system very well.
 

So our company can be a good choice, WHY?

 

 

 

You may be interested in the following information:

• ^{Detail of equipment, instruments. Brands.}
• ^{Detail of the construction material.}
• ^{Detail of automation} 
• ^{Whether or not it includes assembly.}
• ^{Startup and guarantees.}
• ^{Process parameters.}
• ^{Percentage of product loss.}
• ^{Quality parameters of the final product.}
• ^{Recommended operating time between power line CIP ("Clean In Place").}
• ^{Information plans for civil works, indicating necessary dimensions and levels, loads on slabs and bases, etc.}
• ^{The layout of the installation.}
• ^{Instruction manual for operation and maintenance.}
• ^{List of spare parts.}
• 

Introduction

The dryer is an indirect heating type composed of the casing with jacket and shaft with a disc which contains steam or other heating media.

1. JYG sludge dryer has low energy consumption: due to indirect heating, it does not carry a large amount of air to take away the heat, and the outer wall of the dryer is provided with a thermal insulation layer.

2. JYG sludge dryer has low use cost: it has a huge heat transfer surface per unit effective volume, which shortens the treatment time, reduces the size of the equipment, and greatly reduces the building area and building space.

3. Wide range of materials to be treated: different thermal media are used to treat both heat-sensitive materials and materials requiring high-temperature treatment. Common media include steam, heat transfer oil, hot water, cooling water, etc., which can be operated continuously or intermittently. It can be used in many fields.

4. Small environmental pollution: vacuum or small air volume is used to take away the moisture in the material. The entrainment of dust and material is very small, and the evaporation of the material solvent is very small, which is convenient for treatment. Closed-circuit circulation can be adopted for contaminated materials or working conditions requiring solvent recovery.

5. Low operation cost: low-speed mixing and reasonable structure, small wear, and low maintenance cost.

6. Stable operation: due to the special compression expansion mixing function of the wedge-shaped blade, the material particles are in full contact with the heat transfer surface. In the axial range, the temperature, humidity, and mixing gradient of the material are very small, so as to ensure the stability of the process.

Equipment design conditions

_{Material and liquid conditions}
 

Process method	Solid content	Feed capacity	Output capacity
Wastewater:  40 m3/h
Screw filter	20%	4000kg/h	830kg/h
Hollow Paddle Dryer (steam at 0.5Mpa)	85%	830kg/h	195kg/h

 

<sub>Process conditions

Drying method: heating
Hot air contact method: Heat conduction.
Heat source and heating method: steam or thermal oil heating
Dust removal method: Two-stage cyclone 
Product collection method: conveyor screw</sub>

 

Installation and Commissioning and Training:

1. Buyers arrange installation and debugging by themselves under a manual book from the supplier.

2. If the buyer requires engineers from the seller's party, the buyer should arrange the following items:

(A)Within 30 days after the machines are delivered to the buyer's factory, the buyer shall inform the seller to arrange engineers to the buyer's factory for installation, commissioning, test, and training machine operators.

(B)The buyer should provide the engineers(1-2 person) the boarding and lodging, transportation during the engineer's stay in the buyer's country, and round trip air ticket and visa fee for the engineers. Besides, the buyer should pay the money as salary for one engineer per day.
Project




Company Information
ZHENXING was founded in 1993. We are specialized in the development and manufacturing of dryers, mixers, granulators, grinders, and etc. Our company has cooperated with a number of research institutions since 2007 and we have established the largest sludge drying equipment testing center in China. All Dryer is widely applied in all kinds of industrial fields.