Chocolate Melting Tank - Genel Bakış
Chocolate Melting Tank - Genel Bakış
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That includes chocolate producers, industrial chocolate manufacturers or bulk handlers of processed chocolate for bakeries, nutrition bar makers.
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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.
Feed has to remain pumpable during the entire grinding process, which requires a lower viscosity and thus higher fat contents, when compared to the feed of a roller refiner. Consequently, it is more difficult to remove moisture and undesired volatiles as done in classical dry conching. The fact is ignored by some ball mill manufacturers, who sell ‘all-in-one’ solutions. This might work for some compounds, baking chocolate and the like, but is hamiş further considered if we look at quality chocolates.
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The Micron Ball Refinder allows you to do small batch processing of chocolate mass with relatively short cycle times. The unit is equipped with heating and refrigeration to control batch temperatures, and produces chocolate with a fine particle size.
The Refiner/Conche saf a specially designed shaft equipped with grinding bars and a pressure adjustment mechanism to adjust the pressure on the product between the grinding bars and the lining bars (around the cylinder of the Refiner/Conche).
Although both machines are used for chocolate making, there are some significant differences between a chocolate refiner and a cocoa melanger. A cocoa melanger is a stone grinder used to grind cocoa nibs into chocolate liquor.
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The outer construction is made of a sturdy thermo resistant plastic with a removable stainless steel inner basin. Simple to use, easy to clean and sturdy construction make these a must have for any chocolatier.
It emanet be beneficial to reach out to fellow chocolatiers or industry professionals for their recommendations and experiences with specific brands or models.
The hygienic process zone is constructed entirely in stainless steel, without edges or open cavities, offering you the highest quality sanitation and making it fast and easy to clean between batches.
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.
After building highly reputed conches, batch and in-line mixers for a long time, Lipp Mischtechnik has now developed a complete chocolate line called Eco2choc® (Figure 6). It is based on the ‘coarse conching’ processing concept. Development and optimisation are described in7; research başmaklık also shown that milk chocolate of good flow properties and taste güç be produced. One key element is a high shear head or vortex chamber built into the kneading zone of the conch. It intensifies mass and energy alma, but also reduces particle size of crystal sugar to approximately 300μm – thus no pre-grinding device is necessary. Coarse conching time kişi be short if just drying is needed, e.g.