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Visualized biological fermentation tank for teaching

A biological fermentation tank and tank technology, applied in the field of fermentation, can solve the problems of undiscovered patent documents, etc., and achieve the effects of improving the fermentation effect and simulated fermentation authenticity, ensuring uniformity, and facilitating control and research

Pending Publication Date: 2019-10-11
TIANJIN VOCATIONAL INST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Through the search of published patent documents, no published patent documents identical to this patent application have been found

Method used

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  • Visualized biological fermentation tank for teaching

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Embodiment Construction

[0025] The present invention will be further described in detail below through the specific examples, the following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention with this.

[0026] A visual biological fermentation tank for teaching, which includes a skirt 19 and a tank body 17 installed on the skirt. The output end of the tank is connected with a stirring shaft, the stirring shaft extends into the tank, the stirring shaft is provided with an agitator 16, one side of the tank is provided with a feed port 14, and the other side of the tank is provided with a sampling port 7, inside the tank A coil cooler 9 is provided, an air inlet / discharge port 1 is provided at the bottom of the tank body, and an air distributor 2 is provided at the end of the air inlet / discharge port. , Sampling port, exhaust port, stirring shaft, stirrer, coil cooler and gas distributor are all transparent materials, and the feeding port, inle...

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Abstract

The invention relates to a visualized biological fermentation tank for teaching. The top of a tank body is provided with a motor, a speed reducer and an exhaust port, and a stirring shaft is connectedto the output end of the speed reducer, extends into the tank body and is provided with a stirrer; one side of the tank body is provided with a feeding port, the other side of the tank body is provided with sampling ports, the tank body is internally provided with a serpentine tube cooler, the bottom of the tank body is provided with an air feeding / discharging port, the end portion of the air feeding / discharging port is provided with an air distributor, the tank body, the feeding port, the air feeding / discharging port, the sampling ports, the exhaust port, the stirring shaft, the stirrer, theserpentine tube cooler and the air distributor are all made of transparent materials, and the feeding port, the air feeding / discharging port, the sampling ports and the exhaust port are fixed by glue. The visualized biological fermentation tank for teaching is scientific and reasonable in structural design, light, portable and convenient to operate, students can manually carry out fermentation experiment operation at any time and observe the fermentation process in the fermentation tank in real time, the control over the fermentation process and research on the fermentation process are facilitated, and the fermentation tank is suitable for teaching demonstration.

Description

technical field [0001] The invention belongs to the technical field of fermentation, relates to a fermentation device for teaching, in particular to a visual biological fermentation tank for teaching. Background technique [0002] Fermentation technology is widely used in chemical, food, brewing and pharmaceutical industries. The equipment used in the fermentation process is a fermenter. The main structure of the existing fermentation tank includes: a tank body, which is provided with a feed port and a discharge port, and a stirring device is provided in the tank body. For some aerobic fermentations, it is also necessary to feed oxygen to ensure the growth of microorganisms. Respiration. The existing industrial fermenter is made of stainless steel. If it is necessary to observe the internal conditions during the fermentation process, it is necessary to set a manhole on the fermenter. Due to the large volume of the fermenter, the height is generally between 1 and 2m. It is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/21C12M1/04C12M1/02C12M1/00
CPCC12M27/08C12M27/20C12M29/06C12M41/02C12M41/24
Inventor 张颖王艳国冯艳文王寅斌
Owner TIANJIN VOCATIONAL INST
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