The utility model relates to a new biological fermenting tank, which comprises a tank body, a transmission part and an electric motor. The tank body is vertically placed. A feeding mouth and an air outlet are provided on the upper end cover of the tank body. The lower end of the tank is provided with a intake port, a feed outlet is provided at the bottom of the tank body, a water cooling device is provided on the outer wall of the tank body, and the transfer part is set on the upper end cover of the tank body. The moving parts are connected with the motor. The driving unit is equipped with a stirring mechanism, and the stirring mechanism is located in the tank body. The stirring mechanism includes a fixed shaft, a bearing ring and a stirring blade. The bearing ring is oval, the bearing ring is fixed on the fixed axis vertically, the bearing ring is provided with a transmission track, and one end of the impeller blade is set in the transmission track. When stirred, the fermenting liquid in the microorganism fermenting tank is constantly flowing and mixed under the action of the agitation blade. On the one hand, it increases the liquid fluidity near the side wall of the tank, on the other hand, it makes the fermentation liquid difficult to precipitate in the bottom of the fermenting tank, so that the fermentation liquid is mixed enough to improve the quality of the fermentation product.
【技术实现步骤摘要】
一种新型生物发酵罐
本技术属于生物发酵设备
,尤其涉及一种新型生物发酵罐。
技术介绍
发酵罐是生物发酵常用的装置,在生物发酵过程中,通常要对发酵罐中的发酵液进行搅拌,使其充分混合,同时保证液体中的固形物料能均匀悬浮在液体中,增加物料之间的反应速度及代谢物的分散程度。现有技术中,发酵罐竖直放置,采用的搅拌装置主要是沿罐体竖直方向设置传动轴,传动轴上设置搅拌器,搅拌装置运作时,搅拌器在传动轴的带动下进行横向圆周搅动,这种结构中,发酵罐内上下部分的发酵液混合程度不同,发酵罐底部常会产生沉淀,导致微生物发酵不均匀,影响发酵产品的质量。
技术实现思路
针对上述现有技术,本技术要解决的技术问题是提供一种微生物发酵液搅拌混合更充分,提高发酵液发酵的均匀性的新型生物发酵罐。本技术为实现上述目的所采取的技术方案是:一种新型生物发酵罐,包括罐体、传动部件、电机,罐体竖向放置,罐体上端盖上设有进料口和出气口,罐体下端设有进气口,罐体底部设有出料口,罐体外壁设有水冷装置,水冷装置下端设有进水口,水冷装置上端设有出水口,传动部件设置在罐体上端盖上,传动部件与电机连接,传动部件上设有搅拌机构, ...
【技术保护点】
一种新型生物发酵罐,包括罐体、传动部件、电机,所述罐体竖向放置,所述罐体上端盖上设有进料口和出气口,罐体下端设有进气口,罐体底部设有出料口,所述罐体外壁设有水冷装置,所述水冷装置下端设有进水口,水冷装置上端设有出水口,所述传动部件设置在罐体上端盖上,所述传动部件与电机连接,所述传动部件上设有搅拌机构,所述搅拌机构位于罐体内,其特征在于,所述搅拌机构包括固定轴、承载环和搅拌桨叶,所述承载环为椭圆形,所述承载环竖向固定于固定轴上,所述承载环上设有传动轨道,所述搅拌桨叶的一端设置在传动轨道内。
【技术特征摘要】
1.一种新型生物发酵罐,包括罐体、传动部件、电机,所述罐体竖向放置,所述罐体上端盖上设有进料口和出气口,罐体下端设有进气口,罐体底部设有出料口,所述罐体外壁设有水冷装置,所述水冷装置下端设有进水口,水冷装置上端设有出水口,所述传动部件设置在罐体上端盖上,所述传动部件与电机连接,所述传动部件上设有搅拌机构,所述搅拌机构位于罐体内,其特征在于,所述搅拌机构包括固定轴、承载环和搅拌桨叶,所述承载环为椭圆形,所述承载环竖向固定于固定轴上,所述承载环上设有...
【专利技术属性】
技术研发人员:丁琛思,员玉良,师永生,
申请(专利权)人:青岛绿康农牧科技有限公司,青岛农业大学,青岛商榷知识产权服务有限公司,
类型:新型
国别省市:山东,37
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