The grinding process largely influences particle size distribution and the resulting flow properties. Roller refiners – if operated at optimal settings – tend to produce wider, bi- or multimodal distributions, higher package densities and lower viscosities at high shear rates.
The well-proven design of these Dry Batch Mixers ensures enough mixing time after ingredient dosing for a homogenous dough or paste and dirilik handle up to 3 batcher per hour.
It is used in making chocolate with substances such birli cocoa, oil, milk powder. Technicial Specifications
One of the most common issues that you as chocolate makers face is grainy chocolate or chocolate with specks. These issues emanet be caused by a variety of factors, such bey grainy ingredients or untempered chocolate. To avoid these issues, it’s essential to use the finest ingredients possible and to temper the chocolate properly.
Conches are stainless steel and have access panels for easy cleaning and even removal of the conhing elements
Faster working time: The machine is faster than a cocoa melanger, which means you hayat create larger batches of chocolate in less time.
If low shear downstream applications like moulding are in the focus, low yield values are important; here ball milling could be an advantage. On contrary, if the mass katışıksız to move fast, for example, if pumped or sprayed infinite viscosity is more important and roller refiners might be preferential.
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Quality materials: A chocolate refiner made with high-quality materials will last longer and require less maintenance. Look for machines made with durable gears and CE-certified motors.
Ball refining is one of the chocolate micronization techniques. In order to get efficient results, process should not exceed grinding down by 50 times and the grinded content should be liquid. Grinding time and product fineness are inversely proportional and generally the desired fineness of chocolate is in the range of 18 - 30 microns. Mixing arms of the chocolate refining machine are made of special material which subsequently heat-treated. With coupled chocolate pump and three-way valve, there is possibility to circulate the mass or discharge to a storage tank.
Unique five roll refiner - with five (5) servo drives for complete individual control over roll speeds
An alternative method to produce chocolate is using a ball mill where the mass is milled and sheared at the same time. Although cocoa liquor is usually ground by ball mills, those are not popular for chocolate mass in the European industry. Nevertheless those systems are commonly used worldwide. The production is closed, which ensures hygienic processing and prevents contamination. Industrial-scale ball mills work continuously.
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What are the main advantages of the process for larger and also for smaller chocolate producers and what Chocolate Melting Tank is the asgari size of an industrial production line?