A raw material filtering device for bioengineering

Abstract

The invention provides a raw material filtering device for bioengineering, which includes a main body of the filtering device. The upper end of the main body of the filtering device is fixedly connected with a solid feeding port and a liquid feeding port, and the upper end surfaces of the solid feeding port and the liquid feeding port are rotatably connected with a A sealing cover plate, a drive motor is fixedly installed on the front end of the main body of the filter device, a transparent window is provided on the side end surface of the main body of the filter device, an ultraviolet germicidal lamp is fixedly installed on the lower edge of the transparent window, and the ultraviolet germicidal lamp A movable filter plate is slidingly connected to the lower end surface of the filter device, and a storage box is fixedly connected to the side of the main body of the filter device away from the transparent window, and a pressure pump is fixedly installed on the upper end surface of the storage box. Separation filtration and sterilization filtration are provided to avoid mixing and contamination of raw materials during the filtration process, and at the same time improve the anti-biological pollution ability of the device itself.

Description

technical field [0001] The invention relates to the field of filtering equipment, in particular to a raw material filtering device for bioengineering. Background technique [0002] Bioengineering is a new comprehensive applied discipline that emerged in the early 1970s. In the 1990s, bioengineering based on system theory, that is, the concept of systems bioengineering, was born. [0003] The so-called bioengineering is generally considered to be based on the theories and technologies of biology (especially molecular biology, microbiology, genetics, biochemistry and cytology), combined with modern engineering technologies such as chemical engineering, machinery, and electronic computers. Make full use of the latest achievements in molecular biology, consciously manipulate genetic material, modify organisms or their functions in a targeted manner, create new species with ultra-distant traits in a short period of time, and then use appropriate bioreactors to treat such "enginee...

AI Technical Summary

Problems solved by technology

[0005] Bioengineering technology has many applications such as cell culture, fermentation technology, etc. The application of bioengineering technology has extremely strict requirements on raw materials, so the medium or culture solution is often filtered and screened when used, but the existing Some filtration equipment is difficult to meet the many requirements of bioengineering technology

Existing filtration devices often filter solid materials and liquid materials together, the filtration effect is poor and it is easy to cause mixed pollution between raw materials, and the existing filtration devices cannot sterilize raw materials, resulting in many biological raw materials. The mixed bacteria will affect the experimental results. At the same time, the existing filter device does not have its own disinfection equipment. The biological raw materials may be mixed with microorganisms such as bacteria and viruses, which cannot be self-sterilized. The growth of microorganisms affects the hygienic environment of the device.

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