Chocolate Melting Tank - Genel Bakış
Chocolate Melting Tank - Genel Bakış
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Birli chocolate mass is a non-Newtonian fluid we have to measure its shear stress at different shear rates, which results in a flow curve. Shear stress divided by shear rate results in the apparent viscosity; if we again plot this versus the shear rate we get a viscosity curve. Chocolate mass is a shear thinning fluid, so the highest viscosity is found when the mass starts to flow. Interaction between particles is considered to be responsible for this behaviour3, which is very different to Newtonian fluids such bey water.
Similar principles are followed for milk chocolates by developing milk powder pre-treatment procedures.
At Royal Duyvis Wiener we focused on helping customers to reduce production costs, save energy and minimize downtime for maximum efficiency.
One of the first things a chocolate producer özgü to consider are the influences of recipe, ingredients and particles on chocolate mass properties bey discussed above. First of all, if raw material cost is less important, e.g. in the premium segment or for making compounds, it is always quite simple to increase the fat content in the recipe in order to achieve the desired mass properties.
Thouet 5 Roll Refiner Royal Duyvis Wiener katışıksız strong roots in traditional chocolate processing with the Thouet brand. Their passion for the product combined with smart customer-driven engineering solutions made the fundament for the new 5 Roll Refiner, which will be available in January 2023. In addition to delivering on the high product standards you would expect from your
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.
Vulcanotec is knows for its designes which allow the manufacturers to clean amd maintain the machines for a longer period of time.
The fundamental advantage over batch conches is that fully continuous lines are established. On the other hand side a minimal throughput of 1,250kg/h is required over a longer time, so the process is hamiş suitable for frequent recipe change or smaller companies.
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Our pre-refining calibrates your sugar in one pass to provide perfect and consistently high plasticity, ready for efficient five-roll refining. Our bitiş refining then grinds and aromatizes the sugar to meet your desired fineness with a precisely defined particle size distribution.
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If cocoa butter is replaced by another fat, the product is usually called compound and not chocolate. Technologically most compounds are close to chocolate mass and similar equipment birey be used to make it.
After building highly reputed conches, batch and in-line mixers for a long time, Lipp Mischtechnik katışıksız 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 saf also shown that milk chocolate of good flow properties and taste hayat 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 transfer, but also reduces particle size of crystal sugar to approximately 300μm – thus no pre-grinding device is necessary. Coarse conching time hayat be short if just drying is needed, e.g.