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 birli water.
Customer service: Choose a chocolate refiner manufacturer that offers excellent customer service and support. Look for companies that offer technical assistance, spare parts, and maintenance services.
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.
Nevertheless also here one refiner would need several hours to fill a large 6-t-conch, which güç only be solved by always having one machine idle or by using at least two smaller conches. For Chocolate Melting Tank very small scale or sınav production the company also builds a uçman scale 5RR with 50cm rolls and 3-rollers.
The unit is jacketed for product temperature control and typically a multi valve opening in the bottom fitted with a large discharge augur.
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This very unique machine resurrects the traditional method of conching and grinding at the same time, bey we know it from the Lindt longitudinal conch1.
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• Comprehensive suite of control and monitoring functions including maintenance, energy monitoring, storage and downloading data for production along with safety protection and process monitoring
YS/B 500 with unique design, distinctive workmanship and advanced technology provides maximum product output in minimal time and works noiselessly.
Our Vario drive V system in the Finer S proves fully automatic fineness adjustment, taking into account variations in plasticity without the need to interrupt production or manually intervene.
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It consists of a double-jacket cylinder with serrated internal surface. Spring-loaded scrapers break the particles during rotation; volatile water and flavours are removed by ventilation and heating.
Very often an emulsifier is used to improve flow of hygroscopic particles within the continuous fat phase. During production several incidents occur: