Soy protein spraying equipment and soy protein spraying method

A spraying equipment and soybean protein technology, applied in spraying devices, liquid spraying devices, etc., can solve problems such as uneven spraying and unstable product quality, increase powder accumulation, reasonable atomization coverage, and improve spraying uniformity Effect

Active Publication Date: 2017-10-27
山东禹王生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The specific gravity of the soybean protein powder recovered by the soybean protein production method in the prior art is different. It flows in the system at a negative

Method used

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  • Soy protein spraying equipment and soy protein spraying method
  • Soy protein spraying equipment and soy protein spraying method
  • Soy protein spraying equipment and soy protein spraying method

Examples

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Example Embodiment

[0055] Example 1

[0056] Using a set of four-nozzle spray gun of the present invention to spray soy protein, the specific steps are as follows:

[0057] a. Spray gun distribution installation: Install a set of four nozzle spray guns on the upper side of the φ1800mm soy protein recovery cylinder pipe. The nozzles are placed at the appropriate positions in the powder dense phase area, and a cone-shaped powder diversion cover is set 40mm from the front of the nozzle. Protect the fan-shaped surface of the spray nozzle as designed Figure 2-3 As shown, the bottom of the cone has a diameter of φ200mm and a height of h200mm. At the same time, a 304 material bracket is made to fix the powder shroud.

[0058] b. Spray gun production: all welded with 304 material, all weld joints are polished and cleaned, no slag inclusions, solder joints, etc., smoothness Ra<0.6, and the deflector is also made of 304 material, and smoothness Ra<0.3.

[0059] c. Spray gun installation: install a single set of...

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Abstract

Soy protein spraying equipment comprises a soy protein recycling barrel and a multi-nozzle spray gun. The multi-nozzle spray gun is located between the central axis and the lower barrel wall of the recycling barrel, and the number of nozzles of the multi-nozzle spray gun is N which is a natural number greater than 1; the included angle between the two neighboring nozzles is 360 degrees/N. The soy protein spraying equipment is controllable in spraying quantity, even in spraying angle and reasonable in atomization coverage.

Description

technical field [0001] The invention belongs to the technical field of food processing and manufacturing, and in particular relates to soybean protein spraying equipment and a soybean protein spraying method. Background technique [0002] Soybean protein isolate and enzymolyzed protein are soy protein with a protein content > 90%. The typical production process is the alkali-soluble acid precipitation method. After the soybean protein is extracted from the soybean meal, it is dried, and then the powder is recovered by using a cyclone separation facility. During the recovery process, the powder is sprayed and reprocessed. Spraying reprocessing is generally carried out in a cylindrical pipeline where the powder is concentrated, or to increase the recovery rate, or to improve the performance of the powder. Ordinary spraying methods only meet the requirements of whether the powder is dusty, but do not focus on the uniformity of spraying and the performance improvement brough...

Claims

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Application Information

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IPC IPC(8): B05B13/06B05B13/02B05B9/04B05B15/04
CPCB05B9/0423B05B13/0278B05B13/0627Y02P70/10
Inventor 刘汝萃范书琴朱传华许建李国新
Owner 山东禹王生物技术有限公司
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