Zpg Type Rotary Vacuum Dryer with Hollow Agitator

• Customization: Available
• After-sales Service: Online Technical Supporting
• Warranty: 1 Year
• Model NO.: ZPG
• Movement Way: Combined
• Flow: Cross Flow
• Heating Mode: Convective
• Material Status: Cream, Bulk
• Drying Medium: Superheated Steam, Air
• Operational Method: Intermittent
• 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.}
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• ^{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

A rotary vacuum dryer is a horizontal cylindrical jacketed shell with a hollow agitator, rotating in close clearance. In a batch operation, drying is done under vacuum, heating is done through the jacket. The dryer offers a simple but effective method of drying wet cakes and sometimes slurries.

WORKING PRINCIPLE
ZPG Vacuum Harrow Dryer is an innovative horizontal batch-type vacuum dryer improved on the basis of the introduced technology of the rotary vacuum harrow dryer.
The moister of wet material will be evaporated by heat transmission. The stirrer with the blade will remove material on a hot surface and move in the container to form a cycle flow . The evaporated moisture will be pumped by the vacuum pump.


FEATURES

1. This dryer adapted the interlayer heating technology. The heat-conducting area is large and the heat efficiency is high.
 

2. This dryer is equipped with a stirring device; it keeps the raw material in a continuous circling status inside of the cylinder so the heating uniformity is improved greatly.

3. With the stirring functions, the dryer can easily dry the pulpiness, paste-like mixture, or powder materials.




APPLICATION

This dryer is widely used in the pharmaceutical industry, foodstuff industry, chemical industry and etc. Especially suitable for the following materials: 

1. Pulpiness, paste-like mixture, or powder materials.

2. Thermal sensitive material which required to be dried at a lower temperature.

3. Materials that are easy to oxidize or explode and material that has strong irritative or toxic.

4. Materials that required recovering solvent.




 

Equipment design conditions

_{Material and liquid conditions}

1) Name of the material to be dried: Barley product row material.

2) Specific gravity: first material - 0,01-0,3 mm; second material - 0,3-0,75 mm (two row material)

3) Amount of the material input per hour: 600 kg/h; 400 kg/h

4) Moisture contents before and after drying: 80% before, 2-3 % after. Drying temperature 90-100 C degree. 

5) Steam pressure: 5-10 Bar

6) Purpose of dry: food powder

 

<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.