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seed jar

A technology of seed tanks and tanks, which is applied in the direction of solution crystallization, etc., can solve the problems of insufficient nucleation principle, difficulty in controlling the number of crystal nuclei, unstable product quality, etc., and achieve low energy consumption, simple structure, and easy number of crystal nuclei The effect of control

Inactive Publication Date: 2016-08-03
姜向前
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Such as sucrose, glucose and other traditional seed crystal equipment and nucleation methods, there are still nucleation rate, the number of crystal nuclei is difficult to control and the cycle is long, and the nucleation principle is not fully considered, resulting in unstable product quality and high energy consumption. question

Method used

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Embodiment Construction

[0020] The present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention.

[0021] Such as figure 1 The shown seed tank includes a tank body 1 and an arc-shaped stirring paddle 2; the tank body 1 includes an oval head at the top, a cylindrical barrel in the middle, and a conical head at the bottom of the tank. Both the cylinder outer wall and the tank bottom outer wall of the tank body 1 are provided with a sleeve type jacket 6 .

[0022] The arc-shaped stirring paddle 2 is suspended inside the tank body 1, and its shaft 28 is a solid structure. The curved blades 27 are three groups, and each group is a three-leaf structure; the angles of each group of blades are ∠38°, ∠41°, and ∠45°.

[0023] A plurality of ultrasonic devices 117 are provided on the outer wall of the jacket 6; an energy-...

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Abstract

The invention discloses a seed tank. The seed tank comprises a tank body and a stirring paddle, wherein the tank body is vertically arranged, and the stirring paddle is erected in the tank body through an upward suspension manner; each blade of the stirring paddle is in an arc shape. The seed tank has the advantages that (1) the formation of the crystal nucleus is favored by sugar liquor under the vacuum state, and the nucleus forming rate can be increased; (2) the nucleus formation is assisted ultrasonically, so that the quantity of the crystal nucleus is easy to control, the viscosity of the over-saturated sugar liquor can be reduced, and the quality of the crystal nucleus can be greatly improved; moreover, the consumption of the crystal seed can be reduced, and the cost can be saved; (3) the arc-shaped stirring paddle has 15 to 45 variable-frequency rotation velocity, so that the crystal nucleus is enabled not to be broken; meanwhile, the sugar liquor can generate the bubbles, the interface energy can be reduced, and the new crystal nucleus is stable; (4) the productivity is increased through the intelligent configuration, and the economic benefit of the enterprise can be increased.

Description

technical field [0001] The invention relates to the technical field of cultivation tanks, in particular to a seed tank suitable for forming crystal nuclei from sugar liquids such as sucrose, glucose, fructose, maltose, xylitol, and sorbitol. Background technique [0002] The crystal nuclei are tiny crystal particles newly formed in the supersaturated sugar liquid, and are the essential core of the crystal growth process. At present, many enterprises in the crystalline sugar industry at home and abroad adopt evaporation technology and use the secondary nucleation process to obtain crystal nuclei. Such as sucrose, glucose and other traditional seed crystal equipment and nucleation methods, there are still nucleation rate, the number of crystal nuclei is difficult to control and the cycle is long, and the nucleation principle is not fully considered, resulting in unstable product quality and high energy consumption. question. In recent years, people's understanding of the nuc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D9/02
Inventor 姜向前
Owner 姜向前
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