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Secondary crystallization equipment and crystallization method thereof

A technology of secondary crystallization and equipment, applied in the direction of solution crystallization, etc., can solve the problems of unsatisfactory crystallization effect, uneven heating of crystallization, stacking, etc., to improve the quality of secondary crystallization, increase production capacity per unit time, and ensure uniformity Effect

Pending Publication Date: 2022-07-08
SUZHOU IND PARK GAGB MANDE CO LTD +1
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AI Technical Summary

Problems solved by technology

Such a transmission method makes it easy for the product to be crystallized to be stacked on the transmission chain, resulting in uneven heating of the crystallization, so that the final crystallization effect cannot achieve the desired effect

Method used

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  • Secondary crystallization equipment and crystallization method thereof
  • Secondary crystallization equipment and crystallization method thereof
  • Secondary crystallization equipment and crystallization method thereof

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Embodiment Construction

[0028] The following examples are combined with Figure 1-Figure 7 Describing the technical solution of the present invention, the present invention discloses a secondary crystallization equipment, which sequentially includes a feeding zone 1, a heating zone 2 and a discharging zone 3, and the three zones form a continuous circulation transmission through a transmission chain. In the following, when the product to be crystallized is a straw, a specific description will be given.

[0029] Specifically, the top and bottom of the heating zone 2 are respectively provided with a circulating heating component formed by an upper heating component and a lower heating component, and a transmission component is arranged between the heating components. The heating assembly includes a bellows 9, the surface of the bellows 9 is evenly distributed with air outlet holes, and the bellows 9 is provided with an air inlet. The upper part of the bellows at the top of the heating zone is also pro...

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Abstract

The invention provides secondary crystallization equipment and a crystallization method thereof.The crystallization equipment comprises a heating area, a feeding area and a discharging area, the feeding area and the discharging area are arranged on the two sides of the crystallization heating area, and a conveying assembly is arranged in the heating area; the conveying assembly comprises upper conveying wheel sets arranged on the two sides of the upper portion of the heating area and lower conveying wheel sets arranged on the two sides of the lower portion of the heating area respectively, the conveying direction of the conveying assembly is kept consistent with the feeding area and the discharging area, and the upper conveying wheel sets comprise at least two upper conveying wheels arranged in parallel in the horizontal direction. The upper transmission wheel set comprises upper transmission wheels, the lower transmission wheel set comprises lower transmission wheels, the upper transmission wheels and the lower transmission wheels are sequentially connected one by one from top to bottom through a transmission chain, and a transmission hopper used for containing products is erected on the transmission chain. According to the crystallization equipment disclosed by the invention, an up-down circulating heating system is adopted, and a conveying hopper and an ingenious conveying structure are combined, so that the uniformity of crystallization heating is ensured, continuous feeding and discharging of products are realized, and the productivity in unit time is improved.

Description

technical field [0001] The invention relates to the technical field of crystallization equipment, in particular to a secondary crystallization equipment and a crystallization method thereof. Background technique [0002] In the beverage industry, straws are indispensable. The original straws are all plastic straws, but plastics are not easy to degrade and easily pollute the environment. Starting from January 1, 2021, the beverage industry has responded to the national "plastic ban on straws" and replaced paper straws and PLA (biodegradable) straws. However, for some hot drinks or milk tea products, some small ingredients such as pearls, taro paste, and mochi will be added. At this time, the paper straws are easily melted due to being soaked in hot drinks for a long time. Degradable plastic straws are used, but the existing degradable straws are generally one-time crystallization. The formed straws have strong hardness and poor experience. secondary crystallization. At pr...

Claims

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Application Information

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IPC IPC(8): B01D9/02
CPCB01D9/0031B01D9/0059B01D9/0063
Inventor 赵雷李明台启龙
Owner SUZHOU IND PARK GAGB MANDE CO LTD
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