On-line wet corn slurry preparing process in three-stage pipe-line type high shearing and distributing emulsifier

A high-shear and emulsifier technology, applied in chemical instruments and methods, mixing methods, dissolution, etc., can solve problems such as easy clogging of corn dregs, small production output, and incomplete crushing, so as to reduce production costs and save energy. The effect of reducing consumption and increasing productivity

Inactive Publication Date: 2007-02-28
上海弗鲁克流体机械制造有限公司
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The task of the present invention is to provide a three-stage pipeline type high-shear dispersing emulsifier online wet method for preparing corn steep liquor, which solves the problem of easy blockage of pipelines, small production output, high energy consumption, and crushing of corn dregs in the traditional process. Incomplete, non-delivery problems

Method used

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Embodiment Construction

[0012] A three-stage pipeline high-shear dispersing and emulsifying machine of the present invention uses a three-stage pipeline high-shear dispersing emulsifier with the model FDX3 / 280 produced by Shanghai Fluke Fluid Machinery Manufacturing Co., Ltd. Emulsifying machine, this emulsifying machine is used for continuous production or cyclic processing of high-performance equipment for fine materials. In the narrow space cavity, there are three sets of dual-occlusion multi-layer stators and rotors, which rotate at high speed under the drive of the motor to generate strong axial force. Suction draws the material into the cavity. The material is dispersed, sheared and emulsified in the shortest time, and the particle size distribution range is also significantly narrowed, so that fine and long-term stable products can be produced.

[0013] When the present invention prepares corn steep liquor, firstly, the well-proportioned corn kernels and water are put into the working cavity t...

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Abstract

The present invention is on-line wet corn pulp preparing process in three-stage pipeline type high shearing and distributing emulsifier. The emulsifier has three sets of coupled rotors and stators installed in the narrow cavity space; and under the driving of the motor, the high speed rotating rotors produce powerful axial sucking force to suck material into the cavity. During preparing corn pulp with corn and water, the corn grains are coarse cut in the first rotor cavity, sheared to become even fine in the second rotor cavity and reinforcing sheared into pulp in the third rotor cavity; and the corn pulp is conveyed radially via the conveying mechanism to the fermenting tank. The pulp forming process is simple, and has high production efficiency, low power consumption and low production cost.

Description

technical field [0001] The invention relates to a method for preparing corn steep liquor, in particular to a method for preparing corn steep liquor by a wet method on a three-stage pipeline type high-shear dispersing emulsifier. Background technique [0002] Corn steep liquor is a raw material for alcohol production. The cut corn bran can generally be sieved with 40 meshes. Because of its small particle size, it reacts fully during fermentation, increases the production of glucose, and improves the yield of alcohol. Under the action of enzymes, the cooking process can be omitted, so the use of corn steep liquor in alcohol production has the advantages of simplifying the process, reducing investment, increasing production, and saving energy. [0003] There are two methods for traditional wet preparation of corn steep liquor: [0004] 1. Use a roller-type counter-press to crush the corn with clamped rollers. [0005] 2. The colloid mill is used to crush the corn by using the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01F3/12
Inventor 周宏斌王兵兵
Owner 上海弗鲁克流体机械制造有限公司
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