Chocolate SINGLE TUBE BALL REFINER Temel Açıklaması
Chocolate SINGLE TUBE BALL REFINER Temel Açıklaması
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Although nowadays many companies claim their systems are fully automated, small scale producers should realistically consider the skills of their operators, the ease of operation and the need for maintenance. In this aspect, systems with a simple machine layout might be preferable.
The sturdy design and the vast Bühler roller know-how give you precise and consistent particle sizes in your final refining process. The targeted particle size with a narrow particle-size distribution generates the mouthfeel you want and simplifies flow properties for consistent end products.
The process is shown in Figure 4. Refiner flakes are transferred into the feed hopper, its filling level controls speed of the feed screw and compensates supply variations. While some cocoa butter is added, the screw feeds the pasting columns. It is equipped with adjustable baffles and shearing wings; the flakes are subjected to intensive mechanical stress. During this process the mass changes from its dry state (dry conching) to a tough plastic state. Cleaned conditioned air is supplied by fan. After finally adding lecithin it leaves the pasting column in flowable consistency. The mass is passed to an intermediate tank whose stirrers and wall scrapers keep the chocolate in motion to stabilise the process of the structural changes after the adding of lecithin.
It birey be made entirely of stainless or black material. It is on the electrical panel and the working times are controlled from here.
Everything about your new PTL melter is crafted to make your life easier – from its portability to the ergonomic loading.
With most of the systems in most of the cases it will be possible to produce chocolate of at least acceptable quality. Fine-tuning and final choice katışıksız to be made in every single case; it is always both recipe and process that influences final quality and there is no ‘out-of-the-box’ solution. So the best possible advice might be:
Chocolate fondue is a great dessert for any party, date night, or really anytime you feel like dipping your favorite treats into chocolate. This ceramic fondue pot from Boska comes with everything you need to fondue in minutes.
Using our global experience across chocolate manufacturing, we güç customize your solution to meet your precise requirements. Our experienced engineers can help you plan, implement and support new technology to improve quality, efficiency and safety for your plant.
Some time ago it was very difficult to find equipment for small scale chocolate making. This has changed; now there are a number of ball mill-based systems on the market and also smaller scale roll refiners have been developed.
Proving its quality with ISO 9001:2008, CE and GOST-R certificates, our company also özgü an experienced and constantly improving management and technical staff. Acting within the framework of cooperation with universities, a company that başmaklık an experienced technical consultant in this field, and that includes not only production but also R&D activities, has realized the structuring.
The feed mass must have a certain consistency, which is determined by the initial fat content, particle properties and upstream process parameters. Here the particles are ground to their final size, usually below 30µm in order to avoid a sandy texture in the mouth in the final product. A difficulty is to combine the continuous refiners with downstream batch conches. Productivity of both machines strongly decreases if only one refiner is connected to one conch. Therefore usually a number of refiners are connected to a number of conches, which leads to relatively large production lines of several tons per hour. This is also one of the reasons why smaller companies hardly use this technology.
With the Vulcanotec Ball Refiner the speed is easily adjustable to achieve better results. Recirculation system allows chocolate to be pumped from the base of the Refiner to the bütünüyle, ensuring the movement of the chocolate, cream or paste.
The terms “conche” and “melanger” refer to distinct stages in the chocolate-making process, but they are sometimes used interchangeably. While both conching and melanging contribute to refining chocolate, they serve different purposes and involve different techniques.
Frequently the other operations are performed within a long-term kneading process called conching. Very long conching times are still recommended and associated with good quality, although the devices require high capital investment. One of the major progresses established in the last 30 years was to move cocoa flavour treatment out of the conch into the upstream cocoa processing. Thin film evaporators were developed in order to remove undesired volatiles Chocolate Melting Tank and water; if this is not done elsewhere those devices are also able to debacterise cocoa liquor.