Counter rotating roller type sucrose crystallization device with large crystal sorting machine

Abstract

The invention discloses a counter-rotating drum type sucrose crystallization device with a large crystal sorting machine. The crystallizer is connected to a condensing vacuum machine system through a dilute liquid pipe and a concentrator; After the crystallizer, it enters the lower part of the crystallizer; the body of the crystallizer is a spiral surface, and the spiral surface is connected to the elevator hopper through a slope transition, and the hopper is connected to the large crystal sorting machine through the chute, washing centrifuge, and dryer; inside the feeder on the thin liquid pipe There are counter-rotating rubber rollers; the cosine rubber disk pulse explosion device and mechanical ultrasonic exciter are installed in the crystallizer body. The counter-rotating rubber drum, the cosine rubber disk pulse explosion device and the mechanical ultrasonic exciter of the present invention all have distinctive features, which can reliably and cooperatively promote the gradual downward movement of sugar crystals on the helical surface of the device and realize the reverse flow of liquid flow and crystal movement Mass transfer crystallization has working principles and technical effects that are difficult for those skilled in the art to foresee, and has strong practical application value.

Description

technical field [0001] The invention relates to a counter-rotating drum type sucrose crystallization device with a large crystal sorter. 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 si...

AI Technical Summary

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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