Fermentation device for food detection
A fermentation device and food testing technology, which is applied in specific-purpose bioreactors/fermenters, biochemical cleaning devices, enzymology/microbiology devices, etc. Good mixing and stirring effect
Inactive Publication Date: 2019-03-19
SHIYAN SIYUAN AGRI & FORESTRY TECH CO LTD
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Problems solved by technology
[0003] In the prior art, the feeding port of the fermentation device is generally opened for sampling. After the sampling is completed, the inside of the entire fermentation device must be sterilized. Not only is the process complicated, but it also has a serious impact on the fermentation of microorganisms in the fermentation device.
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[0019] The embodiment of the present invention provides a fermentation device for food testing, see Figure 1 to Figure 3 , the fermentation device used for food detection includes a tank body 1, an air inlet pipe 2 arranged on the top side of the tank body 1, a feeding port 3 arranged on the edge of the top of the tank body 1, a stirring tank arranged at the center of the top of the tank body 1 Device 4, a sampling pipeline 5 arranged on the other side of the top of the tank body 1, a steam sterilization pipeline 6 connected with the sampling pipeline 5;
[0020] An air pressure gauge 21 is arranged on one end of the intake pipe 2, and an air pressure control valve 22 is arranged on the other end;
[0021] Stirrer 4 comprises stirring shaft 41, is arranged on the motor 42 of stirring shaft 41 tops, is arranged on the stirring blade 43 on stirring shaft 41 both sides; , can drive the stirring shaft 41 to rotate, and then drive the rotation of the stirring blade 43; set the st...
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The invention relates to a fermentation device for food detection, and belongs to the field of food. The fermentation device for food detection comprises a tank, an air inlet pipeline, a feeding port,a stirrer, a sampling pipeline and a steam sterilization pipeline, the air inlet pipeline is arranged on one side of the top of the tank, the feeding port is formed in the edge of the top of the tank, the stirrer is arranged in the middle of the top of the tank, the sampling pipeline is arranged on the other side of the top of the tank, the steam sterilization pipeline is connected with the sampling pipeline, the stirrer comprises a stirring shaft, a motor and stirring blades, the motor is arranged at the top of the stirring shaft, and the stirring blades are arranged on two sides of the stirring shaft. The device is provided with the feeding port, materials are conveniently and directly added into the tank, the motor can drive the stirring shaft to rotate to drive the stirring blades torotate, stirring effects are better by the aid of a stirring gear, the sampling pipeline is communicated with the steam sterilization pipeline each other, samples cannot be polluted by microorganismsretained in the sampling pipeline when next sampling is implemented, and a first switch valve is closed after sampling is completed, so that microorganisms in the tank cannot be polluted.
Description
technical field [0001] The invention relates to the field of food, in particular to a fermentation device for food detection. Background technique [0002] With the development of social economy, more and more people begin to pay attention to health and pay more attention to the safety of imported food, especially some delicious food. However, some delicious food is also fermented. Specific metabolic pathways are transformed into the required food. In the process of food microbial fermentation, fermentation equipment is a very common equipment. In order to detect the fermentation of food microorganisms, food microorganisms in the fermentation equipment are often sampled and analyzed. [0003] In the prior art, the feeding port of the fermentation device is generally opened for sampling. After the sampling is completed, the entire fermentation device must be sterilized, which not only complicates the process, but also has a serious impact on the fermentation of microorganis...
Claims
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IPC IPC(8): C12M1/00C12M1/04C12M1/02
CPCC12M27/02C12M29/06
Inventor 郑辉
Owner SHIYAN SIYUAN AGRI & FORESTRY TECH CO LTD