Cosine roller type sucrose crystallization device with washing centrifuge

Abstract

The invention discloses a cosine drum type sucrose crystallization device with a washing centrifuge. The crystallizer is connected to a condensing vacuum machine system through a thin liquid pipe and a concentrator; the concentrated liquid pipe is connected to a circulation pump, and the circulation pump enters the The lower part of the crystallizer; the body of the crystallizer is a spiral surface, and the spiral surface is connected to the hoist hopper through the slope transition, and the hopper is connected to the washing centrifuge through the chute; the feeder on the thin liquid pipe is equipped with a counter-rotating cosine rubber roller; the crystallizer body There is a cosine rubber disc pulse explosion device inside. Both the counter-rotating cosine rubber roller barrel and the cosine rubber disk pulse explosion device of the present invention have distinctive features, and can reliably and cooperatively promote the gradual downward movement of sugar crystals on the helical surface of the device and realize the counterflow mass flow crystallization of liquid flow and crystal movement. The working principles and technical effects that are difficult for those skilled in the art to foresee have strong practical application value.

Description

technical field [0001] The invention relates to a cosine drum type sucrose crystallization device with a washing centrifuge. Background technique [0002] Squeezing sugarcane juice and making sugar is a very important food-based industry. Generally speaking, sugar-making enterprises are located in places with particularly convenient transportation in the south and are close to sugarcane production areas, which is conducive to saving logistics costs and developing economies of scale . [0003] The first step in the processing of sugar enterprises is sugar cane juice extraction, followed by purification and concentration treatment. After the concentration reaches the standard, crystallization can then be carried out. The implementation of crystallization is the key to obtaining the final high-quality product, but the energy consumption of traditional crystallization devices Therefore, the design of a crystallization system with excellent performance is of great significance t...

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Problems solved by technology

[0003] The first step in the processing of sugar enterprises is sugar cane juice extraction, followed by purification and concentration treatment. After the concentration reaches the standard, crystallization can then be carried out. The implementation of crystallization is the key to obtaining the final high-quality product, but the energy consumption of traditional crystallization devices Therefore, the design of a crystallization system with excellent performance is of great significance for improving the energy saving and efficiency level of sugar factories.

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