Hamburg Dresdner Maschinenfabriken GmbH
Single Shaft
Dry Conche
PVS 2000
to 6000
VERTICAL SINGLE SHAFT DRY CONCHES WITH BATCH CONTENTS FROM 2000 TO 6000 KG FOR ABSOLUTE DRY CHONCHING AND LIQUEFYING
Traditional Dry Conche PVS 2000 to 6000
Description
The vertical single shaft batch conche PVS is designed for high-quality chocolate formulations. This type of dry conche has an installed base of hundreds of machines worldwide and the concept is proven over years.
The special designed and precise machined conching tool with defined clearance between conching tool and the jacketed conching bowl guarantees a maximum energy input into the product and high shearing during the dry conching phase. Like the HBC conche, the conching shaft is driven by a variable speed drive.The conche PVS is additionally equipped with a spraying unit, sucks the chocolate from the bottom of the PVS conche and distributes the chocolate via a rotating disk in a thin film to the wall of the conche. In combination with an increased speed of the conching shaft a very good homogenization, deagglomerating and stabilization of the finished chocolate mass is achieved. The open and simple design as well as the precise machines clearance of the conche PVS offers a very good emptying of the conche with minimal product residues. This also minimized the cleaning and maintenance requirements.
Application
For absolute dry conching, liquefying, homogenizing and degassing of low as well as high fat contents in chocolates and compound masses.
Traditional Batch Conche PVS 2000 to 6000
Advantages
- concept bases on dry conching and liquefying
- rugged and long lasting design
- variable speed drive and precise machined clearance
- spraying unit for intense homogenizing, deagglomerating and stabilization of the product
- automatic conching procedure control
- automatic temperature control system
- very good emptying and low cleaning efforts
- easy to maintain
Optional Eqipment
- Touch-Panel for interactive operation
Drive Upgrades Availabe!
New continuously variable drive solutions are available for former PVS conches.
Traditional Batch Conche PVS 2000 to 6000
Construction Features
- Precise manufactured agitator with scraper ensures optimal shear- ing and provides minimal product residues after emptying of the conche
- Double-walled conching container for tempering
- Supporting frame with agitator drive
- Cross beam and protection border
- Spraying system for homogenizing and deagglomerating
- Fan for optimal ventilation and evaporation
- Switch cabinet with instrumentation
- Simple, compact and reliable construction
Working Principle - two phase conching
- phase - dry conching and pre-liquefying
- Deacidification and dehydration of the mass coming from the five roll refiner
- phase - spray refining and final liquefying
- Deagglomerating, homogenizing and degas- sing of the pre-liquefied mass
- Final liquefying of the constant agglomerate- free and homogeneous mass