Feed liquid backswing agitating device

Abstract

A material liquor recoil stirring apparatus is disclosed, which pertains to anaerobic fermentation apparatus; S type tubular agitator is deposed in cavity formed by upper lid of fermentor and body of the same, connecting tube is fixed on outer portion of upper terminal of S type tubular agitator, and always disposed inside bearing assembly. Material inlet is arranged on upper lid of fermentor, which is communicated with tube of S type tubular agitator. Pores are opened on opposite walls of upper and lower section of S type tubular agitator. Central line of the pore opening is perpendicular to S type tubular agitator, and a angle of 90 degrees is formed; the apparatus rotates S type tubular agitator by utilizing recoil principle of liquid for stirring and mixing, which is simple in structure, small in energy consumption, reliable to use, good in operational quality, wide in application.

Description

technical field

[0001] The invention belongs to anaerobic fermentation technical equipment, and mainly relates to a stirring and mixing device for anaerobic fermentation of liquid materials. Background technique

[0002] At present, the stirring technology and equipment used in the field of anaerobic fermentation mainly include mechanical stirring, liquid stirring and gas stirring. Leakage failures occur; liquid mixing technology and equipment are prone to short-circuit of the liquid process during mixing operations, and the mixing effect is poor; gas mixing technology and equipment are easy to change the environment of the material and liquid during operation, affecting the biochemical reaction effect of the material and liquid, and reducing the operation quality. Contents of the invention

[0003] The object of the present invention is to aim at the problems existing in the above-mentioned prior art, and design and provide a material-liquid recoil stirring device, which ...

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