Drying technology for fresh vinasse to prepare feed

A technology for distiller's grains and feed, which is applied in the field of drying technology for making feed from fresh distiller's grains, can solve the problems of poor feed value, waste of energy, low product yield, etc., and achieve the effects of increasing temperature and saving resources.

Inactive Publication Date: 2019-08-06
河南贾湖生物科技有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Moreover, the current drying process of fresh distiller's grains for making feed still has the problems of not being able to completely solve the problem of environmental pollution, low product yield, poor feeding value and a large amount of energy wasted

Method used

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  • Drying technology for fresh vinasse to prepare feed
  • Drying technology for fresh vinasse to prepare feed

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] see figure 1 and figure 2 , the invention provides a technical solution: a drying process for feed made from fresh distiller's grains, which specifically includes the following steps:

[0019] Step 1: Firstly, fresh distiller's grains with 65% water content are subjected to first-level drying treatment by a stirring airflow dryer, and dehydrated to 35% water fresh distiller's grains;

[0020] Step 2: Then, the fresh distiller's grains with 35% water ...

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Abstract

The invention discloses a drying technology for fresh vinasse to prepare feed. The technology specifically includes the following steps: performing primary drying treatment on fresh vinasse with 65% of moisture through a stirring airflow dryer to dehydrate into fresh vinasse with 35% of moisture; performing rice husk removing treatment on the obtained fresh vinasse with 35% of moisture through a mechanical screening device, the obtained rice husks being used for the combustion of a rice husk boiler to supply direct fire hot air to the stirring airflow dryer to work; and performing secondary drying treatment on the rice husk-removed fresh vinasse with 35% of moisture through a hot steam dryer to dehydrate into fresh vinasse with 12% of moisture, the obtained rice husks being used for the combustion of the rice husk boiler to supply hot steam to the stirring airflow dryer to work.

Description

technical field [0001] The invention relates to the technical field of drying technology, in particular to a drying technology for feed made from fresh distiller's grains. Background technique [0002] As we all know, distiller's grains are a traditional auxiliary feed. However, with the increase of distiller's grain production and the improvement of industrial requirements for feed quality, it is unrealistic to use fresh distiller's grains directly for feed. It is necessary to improve the quality and storage of distiller's grains. Time must be processed. From the perspective of distiller's grains treatment, distiller's grains drying is a relatively thorough method. In western developed countries, there are already mature semi-solid distiller's grains drying treatment processes, and this distiller's grains is different from the unique liquor distiller's grains in my country. And the current drying process of fresh distiller's grains for making feed still has the problems ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K30/20
CPCA23K30/20
Inventor 张彪王永亮张治刚刘智勇李二召李亮华
Owner 河南贾湖生物科技有限公司
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